diff --git a/HACKING.rst b/HACKING.rst
index 910a977..f97f97a 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -170,7 +170,7 @@
 All negative tests should be based on `API-WG guideline`_ . Such negative
 tests can block any changes from accurate failure code to invalid one.
 
-.. _API-WG guideline: https://github.com/openstack/api-wg/blob/master/guidelines/http.rst#failure-code-clarifications
+.. _API-WG guideline: http://specs.openstack.org/openstack/api-wg/guidelines/http.html#failure-code-clarifications
 
 If facing some gray area which is not clarified on the above guideline, propose
 a new guideline to the API-WG. With a proposal to the API-WG we will be able to
diff --git a/README.rst b/README.rst
index 3d7c804..c1c6a10 100644
--- a/README.rst
+++ b/README.rst
@@ -4,7 +4,6 @@
 
 .. image:: http://governance.openstack.org/badges/tempest.svg
     :target: http://governance.openstack.org/reference/tags/index.html
-    :remote:
 
 .. Change things from this point on
 
@@ -105,7 +104,7 @@
     $ tempest run
 
    from the Tempest workspace directory. Or you can use the ``--workspace``
-   argument to run in the workspace you created regarless of your current
+   argument to run in the workspace you created regardless of your current
    working directory. For example::
 
     $ tempest run --workspace cloud-01
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 04ddfdf..2597f04 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -140,9 +140,8 @@
 git_cmd = ["git", "log", "--pretty=format:'%ad, commit %h'", "--date=local",
    "-n1"]
 try:
-    html_last_updated_fmt = subprocess.Popen(git_cmd,
-                                             stdout=subprocess.PIPE).\
-                                             communicate()[0]
+    html_last_updated_fmt = str(
+        subprocess.Popen(git_cmd, stdout=subprocess.PIPE).communicate()[0])
 except Exception:
     warnings.warn('Cannot get last updated time from git repository. '
                   'Not setting "html_last_updated_fmt".')
@@ -184,123 +183,5 @@
 # This is the file name suffix for HTML files (e.g. ".xhtml").
 #html_file_suffix = None
 
-# Output file base name for HTML help builder.
-htmlhelp_basename = 'Tempestdoc'
-
-
-# -- Options for LaTeX output --------------------------------------------------
-
-latex_elements = {
-# The paper size ('letterpaper' or 'a4paper').
-#'papersize': 'letterpaper',
-
-# The font size ('10pt', '11pt' or '12pt').
-#'pointsize': '10pt',
-
-# Additional stuff for the LaTeX preamble.
-#'preamble': '',
-}
-
-# Grouping the document tree into LaTeX files. List of tuples
-# (source start file, target name, title, author, documentclass [howto/manual]).
-latex_documents = [
-  ('index', 'Tempest.tex', u'Tempest Documentation',
-   u'OpenStack QA Team', 'manual'),
-]
-
-# The name of an image file (relative to this directory) to place at the top of
-# the title page.
-#latex_logo = None
-
-# For "manual" documents, if this is true, then toplevel headings are parts,
-# not chapters.
-#latex_use_parts = False
-
-# If true, show page references after internal links.
-#latex_show_pagerefs = False
-
-# If true, show URL addresses after external links.
-#latex_show_urls = False
-
-# Documents to append as an appendix to all manuals.
-#latex_appendices = []
-
-# If false, no module index is generated.
-#latex_domain_indices = True
-
-
-# -- Options for manual page output --------------------------------------------
-
-# One entry per manual page. List of tuples
-# (source start file, name, description, authors, manual section).
-man_pages = [
-    ('index', 'tempest', u'Tempest Documentation',
-     [u'OpenStack QA Team'], 1)
-]
-
-# If true, show URL addresses after external links.
-#man_show_urls = False
-
-
-# -- Options for Texinfo output ------------------------------------------------
-
-# Grouping the document tree into Texinfo files. List of tuples
-# (source start file, target name, title, author,
-#  dir menu entry, description, category)
-texinfo_documents = [
-  ('index', 'Tempest', u'Tempest Documentation',
-   u'OpenStack QA Team', 'Tempest', 'One line description of project.',
-   'Miscellaneous'),
-]
-
-# Documents to append as an appendix to all manuals.
-#texinfo_appendices = []
-
-# If false, no module index is generated.
-#texinfo_domain_indices = True
-
-# How to display URL addresses: 'footnote', 'no', or 'inline'.
-#texinfo_show_urls = 'footnote'
-
-
-# -- Options for Epub output ---------------------------------------------------
-
-# Bibliographic Dublin Core info.
-epub_title = u'Tempest'
-epub_author = u'Sean Dague'
-epub_publisher = u'OpenStack QA Team'
-epub_copyright = u'2013, OpenStack QA Team'
-
-# The language of the text. It defaults to the language option
-# or en if the language is not set.
-#epub_language = ''
-
-# The scheme of the identifier. Typical schemes are ISBN or URL.
-#epub_scheme = ''
-
-# The unique identifier of the text. This can be a ISBN number
-# or the project homepage.
-#epub_identifier = ''
-
-# A unique identification for the text.
-#epub_uid = ''
-
-# A tuple containing the cover image and cover page html template filenames.
-#epub_cover = ()
-
-# HTML files that should be inserted before the pages created by sphinx.
-# The format is a list of tuples containing the path and title.
-#epub_pre_files = []
-
-# HTML files shat should be inserted after the pages created by sphinx.
-# The format is a list of tuples containing the path and title.
-#epub_post_files = []
-
-# A list of files that should not be packed into the epub file.
-#epub_exclude_files = []
-
-# The depth of the table of contents in toc.ncx.
-#epub_tocdepth = 3
-
-# Allow duplicate toc entries.
-#epub_tocdup = True
+# A list of warning types to suppress arbitrary warning messages.
+suppress_warnings = ['image.nonlocal_uri']
diff --git a/doc/source/microversion_testing.rst b/doc/source/microversion_testing.rst
index 572d425..adbd2dc 100644
--- a/doc/source/microversion_testing.rst
+++ b/doc/source/microversion_testing.rst
@@ -247,3 +247,9 @@
  * `2.42`_
 
  .. _2.42: http://docs.openstack.org/developer/nova/api_microversion_history.html#maximum-in-ocata
+
+* Volume
+
+ * `3.3`_
+
+ .. _3.3:  https://docs.openstack.org/developer/cinder/devref/api_microversion_history.html#id4
diff --git a/releasenotes/notes/add-content-type-without-spaces-b2c9b91b257814f3.yaml b/releasenotes/notes/add-content-type-without-spaces-b2c9b91b257814f3.yaml
new file mode 100644
index 0000000..0075a36
--- /dev/null
+++ b/releasenotes/notes/add-content-type-without-spaces-b2c9b91b257814f3.yaml
@@ -0,0 +1,9 @@
+---
+upgrade:
+  - The ``JSON_ENC`` and ``TXT_ENC`` option in the ``_error_checker``
+    section have been added with additional content-type which are
+    defined in RFC7231 but missing in the currnt rest_client.py file.
+    The lack of these additional content-type will cause defcore test
+    to fail for OpenStack public cloud which uses tomcat module in the
+    api gateway. The additions are ``application/json;charset=utf-8``,
+    ``text/html;charset=utf-8``,``text/plain;charset=utf-8``
\ No newline at end of file
diff --git a/releasenotes/notes/add-list-auth-project-client-5905076d914a3943.yaml b/releasenotes/notes/add-list-auth-project-client-5905076d914a3943.yaml
new file mode 100644
index 0000000..471f8f0
--- /dev/null
+++ b/releasenotes/notes/add-list-auth-project-client-5905076d914a3943.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    Add the list auth projects API to the identity client library. This feature
+    enables the possibility to list projects that are available to be scoped
+    to based on the X-Auth-Token provided in the request.
diff --git a/releasenotes/notes/add-list-glance-api-versions-ec5fc8081fc8a0ae.yaml b/releasenotes/notes/add-list-glance-api-versions-ec5fc8081fc8a0ae.yaml
new file mode 100644
index 0000000..acc7a41
--- /dev/null
+++ b/releasenotes/notes/add-list-glance-api-versions-ec5fc8081fc8a0ae.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    Add versions_client module for image service.
+    This new module provides list_versions() method which shows API versions
+    from Image service.
diff --git a/releasenotes/notes/add-list-version-to-volume-client-4769dd1bd4ab9c5e.yaml b/releasenotes/notes/add-list-version-to-volume-client-4769dd1bd4ab9c5e.yaml
new file mode 100644
index 0000000..233cc28
--- /dev/null
+++ b/releasenotes/notes/add-list-version-to-volume-client-4769dd1bd4ab9c5e.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    Add versions_client module for volume service.
+    This new module provides list_versions() method which shows API versions
+    from Volume service.
diff --git a/releasenotes/notes/add-quota-sets-detail-kwarg-74b72183295b3ce7.yaml b/releasenotes/notes/add-quota-sets-detail-kwarg-74b72183295b3ce7.yaml
new file mode 100644
index 0000000..06f4fcd
--- /dev/null
+++ b/releasenotes/notes/add-quota-sets-detail-kwarg-74b72183295b3ce7.yaml
@@ -0,0 +1,6 @@
+---
+features:
+  - |
+    Interface show_quota_set of compute quotas_client has been extended to include the
+    argument "detail", which allows for detailed quota set information for a project to be
+    retrieved, if set to True.
diff --git a/releasenotes/notes/add-tempest-lib-remote-client-adbeb3f42a36910b.yaml b/releasenotes/notes/add-tempest-lib-remote-client-adbeb3f42a36910b.yaml
new file mode 100644
index 0000000..1b8cda2
--- /dev/null
+++ b/releasenotes/notes/add-tempest-lib-remote-client-adbeb3f42a36910b.yaml
@@ -0,0 +1,11 @@
+---
+features:
+  - |
+    Add remote_client under tempest.lib.
+    This remote_client under tempest.lib is defined as stable
+    interface, and now this module provides the following
+    essential methods.
+
+    - exec_command
+    - validate_authentication
+    - ping_host
diff --git a/releasenotes/notes/deprecate-deactivate_image-config-7a282c471937bbcb.yaml b/releasenotes/notes/deprecate-deactivate_image-config-7a282c471937bbcb.yaml
new file mode 100644
index 0000000..69c6bb6
--- /dev/null
+++ b/releasenotes/notes/deprecate-deactivate_image-config-7a282c471937bbcb.yaml
@@ -0,0 +1,6 @@
+---
+deprecations:
+  - |
+    The ``deactivate_image`` configuration switch from the ``config`` module
+    is deprecated. It was added to support the older-than-kilo releases
+    which we don't support anymore.
diff --git a/releasenotes/notes/deprecate-glance-api-version-config-options-8370b63aea8e14cf.yaml b/releasenotes/notes/deprecate-glance-api-version-config-options-8370b63aea8e14cf.yaml
new file mode 100644
index 0000000..788bc95
--- /dev/null
+++ b/releasenotes/notes/deprecate-glance-api-version-config-options-8370b63aea8e14cf.yaml
@@ -0,0 +1,10 @@
+---
+deprecations:
+  - |
+    Glance v1 APIs are deprecated and v2 are current.
+    Tempest should tests only v2 APIs.
+    Below API version selection config options
+    for glance have been deprecated and will be removed in future.
+
+    * CONF.image_feature_enabled.api_v2
+    * CONF.image_feature_enabled.api_v1
diff --git a/releasenotes/notes/deprecated-cinder-api-v1-option-df7d5a54d93db5cf.yaml b/releasenotes/notes/deprecated-cinder-api-v1-option-df7d5a54d93db5cf.yaml
new file mode 100644
index 0000000..0660d9c
--- /dev/null
+++ b/releasenotes/notes/deprecated-cinder-api-v1-option-df7d5a54d93db5cf.yaml
@@ -0,0 +1,12 @@
+---
+deprecations:
+  - |
+    Volume v1 API is deprecated and the v3 are CURRENT.
+    Tempest doesn't need to test the v1 API as the default.
+    The volume config option 'api_v1' has been marked as
+    deprecated.
+upgrade:
+  - |
+    The volume config option 'api_v1' default is changed to
+    ``False`` because the volume v1 API has been deprecated
+    since Juno release.
diff --git a/releasenotes/notes/fix-volume-v2-service-clients-bugfix-1667354-73d2c3c8fedc08bf.yaml b/releasenotes/notes/fix-volume-v2-service-clients-bugfix-1667354-73d2c3c8fedc08bf.yaml
new file mode 100644
index 0000000..6d31576
--- /dev/null
+++ b/releasenotes/notes/fix-volume-v2-service-clients-bugfix-1667354-73d2c3c8fedc08bf.yaml
@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    Fix below volume v2 service clients to make v2 API call: Bug#1667354
+
+    - SchedulerStatsClient
+    - CapabilitiesClient
diff --git a/releasenotes/notes/remove-cinder-v1-api-tests-71e266b8d55d475f.yaml b/releasenotes/notes/remove-cinder-v1-api-tests-71e266b8d55d475f.yaml
new file mode 100644
index 0000000..710ad9e
--- /dev/null
+++ b/releasenotes/notes/remove-cinder-v1-api-tests-71e266b8d55d475f.yaml
@@ -0,0 +1,5 @@
+upgrade:
+  - Remove Cinder v1 API tests.
+    Cinder v1 API has been deprecated since Juno release, and Juno is
+    not supported by current Tempest. Then Cinder v1 API tests are
+    removed from Tempest.
diff --git a/releasenotes/notes/remove-sahara-service-available-44a642aa9c634ab4.yaml b/releasenotes/notes/remove-sahara-service-available-44a642aa9c634ab4.yaml
new file mode 100644
index 0000000..c0dc7d7
--- /dev/null
+++ b/releasenotes/notes/remove-sahara-service-available-44a642aa9c634ab4.yaml
@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    The 'sahara' config option in the 'service-available' group has been moved to the sahara plugin
+    (openstack/sahara-tests) along with tests and service client during the Ocata timeframe.
+    A 'sahara' config option was left over on Tempest side, and it's removed now.
+    As long as the sahara plugin is installed, this change as no impact on users of sahara tests.
diff --git a/requirements.txt b/requirements.txt
index 6962e3e..92825a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@
 netaddr!=0.7.16,>=0.7.13 # BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
 oslo.concurrency>=3.8.0 # Apache-2.0
-oslo.config!=3.18.0,>=3.14.0 # Apache-2.0
+oslo.config>=3.22.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
diff --git a/setup.cfg b/setup.cfg
index 96313fd..b2035bc 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -45,12 +45,10 @@
     tempest.config = tempest.config:list_opts
 
 [build_sphinx]
-all_files = 1
+all-files = 1
+warning-is-error = 1
 build-dir = doc/build
 source-dir = doc/source
 
-[pbr]
-warnerrors = True
-
 [wheel]
 universal = 1
diff --git a/tempest/api/compute/admin/test_agents.py b/tempest/api/compute/admin/test_agents.py
index 118ad60..4ae4372 100644
--- a/tempest/api/compute/admin/test_agents.py
+++ b/tempest/api/compute/admin/test_agents.py
@@ -13,7 +13,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/compute/admin/test_aggregates.py b/tempest/api/compute/admin/test_aggregates.py
index 36ce975..2f5382e 100644
--- a/tempest/api/compute/admin/test_aggregates.py
+++ b/tempest/api/compute/admin/test_aggregates.py
@@ -17,8 +17,8 @@
 
 from tempest.api.compute import base
 from tempest.common import tempest_fixtures as fixtures
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 
diff --git a/tempest/api/compute/admin/test_aggregates_negative.py b/tempest/api/compute/admin/test_aggregates_negative.py
index 00107cd..e682570 100644
--- a/tempest/api/compute/admin/test_aggregates_negative.py
+++ b/tempest/api/compute/admin/test_aggregates_negative.py
@@ -15,7 +15,7 @@
 
 from tempest.api.compute import base
 from tempest.common import tempest_fixtures as fixtures
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/admin/test_flavors.py b/tempest/api/compute/admin/test_flavors.py
index c3c88a5..3821895 100644
--- a/tempest/api/compute/admin/test_flavors.py
+++ b/tempest/api/compute/admin/test_flavors.py
@@ -16,7 +16,7 @@
 import uuid
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs.py b/tempest/api/compute/admin/test_flavors_extra_specs.py
index ee1e3a0..4d7abb6 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
index dab83e5..a728711 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
@@ -15,7 +15,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/admin/test_hypervisor_negative.py b/tempest/api/compute/admin/test_hypervisor_negative.py
index 1a37312..b8a67b9 100644
--- a/tempest/api/compute/admin/test_hypervisor_negative.py
+++ b/tempest/api/compute/admin/test_hypervisor_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/admin/test_keypairs_v210.py b/tempest/api/compute/admin/test_keypairs_v210.py
index 82d3bae..b6c2c3d 100644
--- a/tempest/api/compute/admin/test_keypairs_v210.py
+++ b/tempest/api/compute/admin/test_keypairs_v210.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute.keypairs import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/compute/admin/test_migrations.py b/tempest/api/compute/admin/test_migrations.py
index 18655cb..df8b175 100644
--- a/tempest/api/compute/admin/test_migrations.py
+++ b/tempest/api/compute/admin/test_migrations.py
@@ -15,9 +15,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 
diff --git a/tempest/api/compute/admin/test_quotas.py b/tempest/api/compute/admin/test_quotas.py
index 3e9dc79..c9d7722 100644
--- a/tempest/api/compute/admin/test_quotas.py
+++ b/tempest/api/compute/admin/test_quotas.py
@@ -18,7 +18,7 @@
 
 from tempest.api.compute import base
 from tempest.common import tempest_fixtures as fixtures
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 LOG = logging.getLogger(__name__)
diff --git a/tempest/api/compute/admin/test_quotas_negative.py b/tempest/api/compute/admin/test_quotas_negative.py
index ca8382f..a1dd2e7 100644
--- a/tempest/api/compute/admin/test_quotas_negative.py
+++ b/tempest/api/compute/admin/test_quotas_negative.py
@@ -13,8 +13,8 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/admin/test_security_groups.py b/tempest/api/compute/admin/test_security_groups.py
index 2efe755..b4d0f2a 100644
--- a/tempest/api/compute/admin/test_security_groups.py
+++ b/tempest/api/compute/admin/test_security_groups.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/compute/admin/test_servers.py b/tempest/api/compute/admin/test_servers.py
index 9e1c0e9..79777d0 100644
--- a/tempest/api/compute/admin/test_servers.py
+++ b/tempest/api/compute/admin/test_servers.py
@@ -15,8 +15,8 @@
 from tempest.api.compute import base
 from tempest.common import compute
 from tempest.common import fixed_network
-from tempest.common.utils import data_utils
 from tempest.common import waiters
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/compute/admin/test_servers_negative.py b/tempest/api/compute/admin/test_servers_negative.py
index adb49a5..ebdceef 100644
--- a/tempest/api/compute/admin/test_servers_negative.py
+++ b/tempest/api/compute/admin/test_servers_negative.py
@@ -16,9 +16,9 @@
 
 from tempest.api.compute import base
 from tempest.common import tempest_fixtures as fixtures
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/admin/test_volume_swap.py b/tempest/api/compute/admin/test_volume_swap.py
index 45472df..984f1a9 100644
--- a/tempest/api/compute/admin/test_volume_swap.py
+++ b/tempest/api/compute/admin/test_volume_swap.py
@@ -30,6 +30,9 @@
     5. Swap volume from "volume1" to "volume2" as admin.
     6. Check the swap volume is successful and "volume2"
        is attached to "instance1" and "volume1" is in available state.
+    7. Swap volume from "volume2" to "volume1" as admin.
+    8. Check the swap volume is successful and "volume1"
+       is attached to "instance1" and "volume2" is in available state.
     """
 
     @classmethod
@@ -58,13 +61,21 @@
                                                 volume1['id'], 'available')
         waiters.wait_for_volume_resource_status(self.volumes_client,
                                                 volume2['id'], 'in-use')
-        self.addCleanup(self.servers_client.detach_volume,
-                        server['id'], volume2['id'])
         # Verify "volume2" is attached to the server
         vol_attachments = self.servers_client.list_volume_attachments(
             server['id'])['volumeAttachments']
         self.assertEqual(1, len(vol_attachments))
         self.assertIn(volume2['id'], vol_attachments[0]['volumeId'])
 
-        # TODO(mriedem): Test swapping back from volume2 to volume1 after
-        # nova bug 1490236 is fixed.
+        # Swap volume from "volume2" to "volume1"
+        self.admin_servers_client.update_attached_volume(
+            server['id'], volume2['id'], volumeId=volume1['id'])
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume2['id'], 'available')
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume1['id'], 'in-use')
+        # Verify "volume1" is attached to the server
+        vol_attachments = self.servers_client.list_volume_attachments(
+            server['id'])['volumeAttachments']
+        self.assertEqual(1, len(vol_attachments))
+        self.assertIn(volume1['id'], vol_attachments[0]['volumeId'])
diff --git a/tempest/api/compute/admin/test_volumes_negative.py b/tempest/api/compute/admin/test_volumes_negative.py
index 905bc3d..06b0893 100644
--- a/tempest/api/compute/admin/test_volumes_negative.py
+++ b/tempest/api/compute/admin/test_volumes_negative.py
@@ -13,8 +13,8 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index 55cc293..ef13eef 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -19,11 +19,11 @@
 
 from tempest.api.compute import api_microversion_fixture
 from tempest.common import compute
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
 from tempest import exceptions
 from tempest.lib.common import api_version_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import exceptions as lib_exc
 import tempest.test
@@ -295,20 +295,22 @@
     @classmethod
     def create_image_from_server(cls, server_id, **kwargs):
         """Wrapper utility that returns an image created from the server."""
-        name = data_utils.rand_name(cls.__name__ + "-image")
-        if 'name' in kwargs:
-            name = kwargs.pop('name')
+        name = kwargs.pop('name',
+                          data_utils.rand_name(cls.__name__ + "-image"))
+        wait_until = kwargs.pop('wait_until', None)
+        wait_for_server = kwargs.pop('wait_for_server', True)
 
-        image = cls.compute_images_client.create_image(server_id, name=name)
+        image = cls.compute_images_client.create_image(server_id, name=name,
+                                                       **kwargs)
         image_id = data_utils.parse_image_id(image.response['location'])
         cls.images.append(image_id)
 
-        if 'wait_until' in kwargs:
+        if wait_until is not None:
             try:
                 waiters.wait_for_image_status(cls.compute_images_client,
-                                              image_id, kwargs['wait_until'])
+                                              image_id, wait_until)
             except lib_exc.NotFound:
-                if kwargs['wait_until'].upper() == 'ACTIVE':
+                if wait_until.upper() == 'ACTIVE':
                     # If the image is not found after create_image returned
                     # that means the snapshot failed in nova-compute and nova
                     # deleted the image. There should be a compute fault
@@ -326,8 +328,8 @@
                     raise
             image = cls.compute_images_client.show_image(image_id)['image']
 
-            if kwargs['wait_until'] == 'ACTIVE':
-                if kwargs.get('wait_for_server', True):
+            if wait_until.upper() == 'ACTIVE':
+                if wait_for_server:
                     waiters.wait_for_server_status(cls.servers_client,
                                                    server_id, 'ACTIVE')
         return image
diff --git a/tempest/api/compute/flavors/test_flavors_negative.py b/tempest/api/compute/flavors/test_flavors_negative.py
index b313f44..eee6bd2 100644
--- a/tempest/api/compute/flavors/test_flavors_negative.py
+++ b/tempest/api/compute/flavors/test_flavors_negative.py
@@ -19,8 +19,8 @@
 
 from tempest.api.compute import base
 from tempest.common import image as common_image
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py b/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py
index 5e47d18..b3c3e17 100644
--- a/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py
+++ b/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.compute.floating_ips import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/floating_ips/test_list_floating_ips_negative.py b/tempest/api/compute/floating_ips/test_list_floating_ips_negative.py
index 00a4075..388db0b 100644
--- a/tempest/api/compute/floating_ips/test_list_floating_ips_negative.py
+++ b/tempest/api/compute/floating_ips/test_list_floating_ips_negative.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/images/test_image_metadata.py b/tempest/api/compute/images/test_image_metadata.py
index f131007..dcc44d8 100644
--- a/tempest/api/compute/images/test_image_metadata.py
+++ b/tempest/api/compute/images/test_image_metadata.py
@@ -17,9 +17,9 @@
 
 from tempest.api.compute import base
 from tempest.common import image as common_image
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 
diff --git a/tempest/api/compute/images/test_image_metadata_negative.py b/tempest/api/compute/images/test_image_metadata_negative.py
index 0f5b9d8..9cb4b57 100644
--- a/tempest/api/compute/images/test_image_metadata_negative.py
+++ b/tempest/api/compute/images/test_image_metadata_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/images/test_images.py b/tempest/api/compute/images/test_images.py
index a0c860a..29bd6da 100644
--- a/tempest/api/compute/images/test_images.py
+++ b/tempest/api/compute/images/test_images.py
@@ -13,10 +13,11 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
+import testtools
 
 CONF = config.CONF
 
@@ -64,3 +65,39 @@
                                               wait_for_server=False)
         self.addCleanup(self.client.delete_image, image['id'])
         self.assertEqual(snapshot_name, image['name'])
+
+    @decorators.idempotent_id('71bcb732-0261-11e7-9086-fa163e4fa634')
+    @testtools.skipUnless(CONF.compute_feature_enabled.pause,
+                          'Pause is not available.')
+    def test_create_image_from_paused_server(self):
+        server = self.create_test_server(wait_until='ACTIVE')
+        self.servers_client.pause_server(server['id'])
+        waiters.wait_for_server_status(self.servers_client,
+                                       server['id'], 'PAUSED')
+        self.addCleanup(self.servers_client.delete_server, server['id'])
+
+        snapshot_name = data_utils.rand_name('test-snap')
+        image = self.create_image_from_server(server['id'],
+                                              name=snapshot_name,
+                                              wait_until='ACTIVE',
+                                              wait_for_server=False)
+        self.addCleanup(self.client.delete_image, image['id'])
+        self.assertEqual(snapshot_name, image['name'])
+
+    @decorators.idempotent_id('8ca07fec-0262-11e7-907e-fa163e4fa634')
+    @testtools.skipUnless(CONF.compute_feature_enabled.suspend,
+                          'Suspend is not available.')
+    def test_create_image_from_suspended_server(self):
+        server = self.create_test_server(wait_until='ACTIVE')
+        self.servers_client.suspend_server(server['id'])
+        waiters.wait_for_server_status(self.servers_client,
+                                       server['id'], 'SUSPENDED')
+        self.addCleanup(self.servers_client.delete_server, server['id'])
+
+        snapshot_name = data_utils.rand_name('test-snap')
+        image = self.create_image_from_server(server['id'],
+                                              name=snapshot_name,
+                                              wait_until='ACTIVE',
+                                              wait_for_server=False)
+        self.addCleanup(self.client.delete_image, image['id'])
+        self.assertEqual(snapshot_name, image['name'])
diff --git a/tempest/api/compute/images/test_images_negative.py b/tempest/api/compute/images/test_images_negative.py
index 10f3c70..86013d4 100644
--- a/tempest/api/compute/images/test_images_negative.py
+++ b/tempest/api/compute/images/test_images_negative.py
@@ -13,9 +13,9 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
@@ -54,7 +54,7 @@
         meta = {'image_type': 'test'}
         self.assertRaises(lib_exc.NotFound,
                           self.create_image_from_server,
-                          server['id'], meta=meta)
+                          server['id'], metadata=meta)
 
     @test.attr(type=['negative'])
     @decorators.idempotent_id('82c5b0c4-9dbd-463c-872b-20c4755aae7f')
@@ -63,7 +63,7 @@
         # Create a new image with invalid server id
         meta = {'image_type': 'test'}
         self.assertRaises(lib_exc.NotFound, self.create_image_from_server,
-                          data_utils.rand_name('invalid'), meta=meta)
+                          data_utils.rand_name('invalid'), metadata=meta)
 
     @test.attr(type=['negative'])
     @decorators.idempotent_id('ec176029-73dc-4037-8d72-2e4ff60cf538')
diff --git a/tempest/api/compute/images/test_images_oneserver.py b/tempest/api/compute/images/test_images_oneserver.py
index 7fff555..db24174 100644
--- a/tempest/api/compute/images/test_images_oneserver.py
+++ b/tempest/api/compute/images/test_images_oneserver.py
@@ -14,10 +14,8 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
-from tempest.common import waiters
 from tempest import config
-from tempest.lib.common.utils import test_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
@@ -53,15 +51,11 @@
         # Create a new image
         name = data_utils.rand_name('image')
         meta = {'image_type': 'test'}
-        body = self.client.create_image(server_id, name=name,
-                                        metadata=meta)
-        image_id = data_utils.parse_image_id(body.response['location'])
-        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
-                        self.client.delete_image, image_id)
-        waiters.wait_for_image_status(self.client, image_id, 'ACTIVE')
+        image = self.create_image_from_server(server_id, name=name,
+                                              metadata=meta,
+                                              wait_until='ACTIVE')
 
         # Verify the image was created correctly
-        image = self.client.show_image(image_id)['image']
         self.assertEqual(name, image['name'])
         self.assertEqual('test', image['metadata']['image_type'])
 
@@ -76,8 +70,9 @@
                       (str(original_image['minDisk']), str(flavor_disk_size)))
 
         # Verify the image was deleted correctly
-        self.client.delete_image(image_id)
-        self.client.wait_for_resource_deletion(image_id)
+        self.client.delete_image(image['id'])
+        self.images.remove(image['id'])
+        self.client.wait_for_resource_deletion(image['id'])
 
     @decorators.idempotent_id('3b7c6fe4-dfe7-477c-9243-b06359db51e6')
     def test_create_image_specify_multibyte_character_image_name(self):
diff --git a/tempest/api/compute/images/test_images_oneserver_negative.py b/tempest/api/compute/images/test_images_oneserver_negative.py
index 09bbfbe..68563bd 100644
--- a/tempest/api/compute/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/images/test_images_oneserver_negative.py
@@ -17,9 +17,9 @@
 from oslo_log import log as logging
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
@@ -33,9 +33,6 @@
 
     def tearDown(self):
         """Terminate test instances created after a test is executed."""
-        for image_id in self.image_ids:
-            self.client.delete_image(image_id)
-            self.image_ids.remove(image_id)
         self.server_check_teardown()
         super(ImagesOneServerNegativeTestJSON, self).tearDown()
 
@@ -80,25 +77,21 @@
         server = cls.create_test_server(wait_until='ACTIVE')
         cls.server_id = server['id']
 
-        cls.image_ids = []
-
     @test.attr(type=['negative'])
     @decorators.idempotent_id('55d1d38c-dd66-4933-9c8e-7d92aeb60ddc')
     def test_create_image_specify_invalid_metadata(self):
         # Return an error when creating image with invalid metadata
-        snapshot_name = data_utils.rand_name('test-snap')
         meta = {'': ''}
-        self.assertRaises(lib_exc.BadRequest, self.client.create_image,
-                          self.server_id, name=snapshot_name, metadata=meta)
+        self.assertRaises(lib_exc.BadRequest, self.create_image_from_server,
+                          self.server_id, metadata=meta)
 
     @test.attr(type=['negative'])
     @decorators.idempotent_id('3d24d11f-5366-4536-bd28-cff32b748eca')
     def test_create_image_specify_metadata_over_limits(self):
         # Return an error when creating image with meta data over 255 chars
-        snapshot_name = data_utils.rand_name('test-snap')
         meta = {'a' * 256: 'b' * 256}
-        self.assertRaises(lib_exc.BadRequest, self.client.create_image,
-                          self.server_id, name=snapshot_name, metadata=meta)
+        self.assertRaises(lib_exc.BadRequest, self.create_image_from_server,
+                          self.server_id, metadata=meta)
 
     @test.attr(type=['negative'])
     @decorators.idempotent_id('0460efcf-ee88-4f94-acef-1bf658695456')
@@ -106,16 +99,16 @@
         # Disallow creating another image when first image is being saved
 
         # Create first snapshot
-        snapshot_name = data_utils.rand_name('test-snap')
-        body = self.client.create_image(self.server_id, name=snapshot_name)
-        image_id = data_utils.parse_image_id(body.response['location'])
-        self.image_ids.append(image_id)
+        image = self.create_image_from_server(self.server_id)
         self.addCleanup(self._reset_server)
 
         # Create second snapshot
-        alt_snapshot_name = data_utils.rand_name('test-snap')
-        self.assertRaises(lib_exc.Conflict, self.client.create_image,
-                          self.server_id, name=alt_snapshot_name)
+        self.assertRaises(lib_exc.Conflict, self.create_image_from_server,
+                          self.server_id)
+
+        image_id = data_utils.parse_image_id(image.response['location'])
+        self.client.delete_image(image_id)
+        self.images.remove(image_id)
 
     @test.attr(type=['negative'])
     @decorators.idempotent_id('084f0cbc-500a-4963-8a4e-312905862581')
@@ -131,14 +124,13 @@
     def test_delete_image_that_is_not_yet_active(self):
         # Return an error while trying to delete an image what is creating
 
-        snapshot_name = data_utils.rand_name('test-snap')
-        body = self.client.create_image(self.server_id, name=snapshot_name)
-        image_id = data_utils.parse_image_id(body.response['location'])
-        self.image_ids.append(image_id)
+        image = self.create_image_from_server(self.server_id)
+        image_id = data_utils.parse_image_id(image.response['location'])
+
         self.addCleanup(self._reset_server)
 
         # Do not wait, attempt to delete the image, ensure it's successful
         self.client.delete_image(image_id)
-        self.image_ids.remove(image_id)
-
-        self.assertRaises(lib_exc.NotFound, self.client.show_image, image_id)
+        self.images.remove(image_id)
+        self.assertRaises(lib_exc.NotFound,
+                          self.client.show_image, image_id)
diff --git a/tempest/api/compute/images/test_list_image_filters.py b/tempest/api/compute/images/test_list_image_filters.py
index 9c9b8a1..7168a8c 100644
--- a/tempest/api/compute/images/test_list_image_filters.py
+++ b/tempest/api/compute/images/test_list_image_filters.py
@@ -20,9 +20,9 @@
 
 from tempest.api.compute import base
 from tempest.common import image as common_image
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 
diff --git a/tempest/api/compute/images/test_list_image_filters_negative.py b/tempest/api/compute/images/test_list_image_filters_negative.py
index e04a57a..403961f 100644
--- a/tempest/api/compute/images/test_list_image_filters_negative.py
+++ b/tempest/api/compute/images/test_list_image_filters_negative.py
@@ -13,8 +13,8 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/keypairs/base.py b/tempest/api/compute/keypairs/base.py
index 21f504b..0051810 100644
--- a/tempest/api/compute/keypairs/base.py
+++ b/tempest/api/compute/keypairs/base.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 
 
 class BaseKeypairTest(base.BaseV2ComputeTest):
diff --git a/tempest/api/compute/keypairs/test_keypairs.py b/tempest/api/compute/keypairs/test_keypairs.py
index 11e84e8..0b7a967 100644
--- a/tempest/api/compute/keypairs/test_keypairs.py
+++ b/tempest/api/compute/keypairs/test_keypairs.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute.keypairs import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/compute/keypairs/test_keypairs_negative.py b/tempest/api/compute/keypairs/test_keypairs_negative.py
index 863ce0d..8b5a35b 100644
--- a/tempest/api/compute/keypairs/test_keypairs_negative.py
+++ b/tempest/api/compute/keypairs/test_keypairs_negative.py
@@ -15,7 +15,7 @@
 #    under the License.
 
 from tempest.api.compute.keypairs import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/keypairs/test_keypairs_v22.py b/tempest/api/compute/keypairs/test_keypairs_v22.py
index c893a4f..f39bb12 100644
--- a/tempest/api/compute/keypairs/test_keypairs_v22.py
+++ b/tempest/api/compute/keypairs/test_keypairs_v22.py
@@ -13,7 +13,7 @@
 #    under the License.
 
 from tempest.api.compute.keypairs import test_keypairs
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/compute/security_groups/base.py b/tempest/api/compute/security_groups/base.py
index cb18775..6148e16 100644
--- a/tempest/api/compute/security_groups/base.py
+++ b/tempest/api/compute/security_groups/base.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest import test
 
 CONF = config.CONF
diff --git a/tempest/api/compute/security_groups/test_security_group_rules_negative.py b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
index 0312736..6b8dfdf 100644
--- a/tempest/api/compute/security_groups/test_security_group_rules_negative.py
+++ b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute.security_groups import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/security_groups/test_security_groups.py b/tempest/api/compute/security_groups/test_security_groups.py
index e90a1fc..ed0e722 100644
--- a/tempest/api/compute/security_groups/test_security_groups.py
+++ b/tempest/api/compute/security_groups/test_security_groups.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.compute.security_groups import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/security_groups/test_security_groups_negative.py b/tempest/api/compute/security_groups/test_security_groups_negative.py
index 48bb1b6..3593237 100644
--- a/tempest/api/compute/security_groups/test_security_groups_negative.py
+++ b/tempest/api/compute/security_groups/test_security_groups_negative.py
@@ -16,8 +16,8 @@
 import testtools
 
 from tempest.api.compute.security_groups import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/servers/test_create_server.py b/tempest/api/compute/servers/test_create_server.py
index 38dbb50..eb23e4b 100644
--- a/tempest/api/compute/servers/test_create_server.py
+++ b/tempest/api/compute/servers/test_create_server.py
@@ -17,9 +17,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common.utils.linux import remote_client
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/compute/servers/test_device_tagging.py b/tempest/api/compute/servers/test_device_tagging.py
index 5bcbdac..57aa72e 100644
--- a/tempest/api/compute/servers/test_device_tagging.py
+++ b/tempest/api/compute/servers/test_device_tagging.py
@@ -17,9 +17,9 @@
 from oslo_log import log as logging
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common.utils.linux import remote_client
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
diff --git a/tempest/api/compute/servers/test_instance_actions_negative.py b/tempest/api/compute/servers/test_instance_actions_negative.py
index 85e3281..512bd1e 100644
--- a/tempest/api/compute/servers/test_instance_actions_negative.py
+++ b/tempest/api/compute/servers/test_instance_actions_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/servers/test_list_server_filters.py b/tempest/api/compute/servers/test_list_server_filters.py
index 7b782de..12eb5e1 100644
--- a/tempest/api/compute/servers/test_list_server_filters.py
+++ b/tempest/api/compute/servers/test_list_server_filters.py
@@ -16,9 +16,9 @@
 
 from tempest.api.compute import base
 from tempest.common import fixed_network
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/compute/servers/test_multiple_create.py b/tempest/api/compute/servers/test_multiple_create.py
index 7e55b12..7cbb513 100644
--- a/tempest/api/compute/servers/test_multiple_create.py
+++ b/tempest/api/compute/servers/test_multiple_create.py
@@ -14,6 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
+from tempest.common import compute
 from tempest.lib import decorators
 
 
@@ -21,13 +22,19 @@
 
     @decorators.idempotent_id('61e03386-89c3-449c-9bb1-a06f423fd9d1')
     def test_multiple_create(self):
-        body = self.create_test_server(wait_until='ACTIVE',
-                                       min_count=1,
-                                       max_count=2)
+        tenant_network = self.get_tenant_network()
+        body, servers = compute.create_test_server(
+            self.os,
+            wait_until='ACTIVE',
+            min_count=2,
+            tenant_network=tenant_network)
+        for server in servers:
+            self.addCleanup(self.servers_client.delete_server, server['id'])
         # NOTE(maurosr): do status response check and also make sure that
         # reservation_id is not in the response body when the request send
         # contains return_reservation_id=False
         self.assertNotIn('reservation_id', body)
+        self.assertEqual(2, len(servers))
 
     @decorators.idempotent_id('864777fb-2f1e-44e3-b5b9-3eb6fa84f2f7')
     def test_multiple_create_with_reservation_return(self):
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index b915739..d810ff7 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -19,10 +19,10 @@
 
 from tempest.api.compute import base
 from tempest.common import compute
-from tempest.common.utils import data_utils
 from tempest.common.utils.linux import remote_client
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/servers/test_server_group.py b/tempest/api/compute/servers/test_server_group.py
index 6679b58..69d7897 100644
--- a/tempest/api/compute/servers/test_server_group.py
+++ b/tempest/api/compute/servers/test_server_group.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/compute/servers/test_server_metadata_negative.py b/tempest/api/compute/servers/test_server_metadata_negative.py
index 92ffa86..22ce37d 100644
--- a/tempest/api/compute/servers/test_server_metadata_negative.py
+++ b/tempest/api/compute/servers/test_server_metadata_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/servers/test_server_rescue.py b/tempest/api/compute/servers/test_server_rescue.py
index 75ba15c..8760af6 100644
--- a/tempest/api/compute/servers/test_server_rescue.py
+++ b/tempest/api/compute/servers/test_server_rescue.py
@@ -16,9 +16,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/compute/servers/test_server_rescue_negative.py b/tempest/api/compute/servers/test_server_rescue_negative.py
index c3a8c36..565d76d 100644
--- a/tempest/api/compute/servers/test_server_rescue_negative.py
+++ b/tempest/api/compute/servers/test_server_rescue_negative.py
@@ -16,9 +16,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/servers/test_server_tags.py b/tempest/api/compute/servers/test_server_tags.py
index 20e2cee..0370215 100644
--- a/tempest/api/compute/servers/test_server_tags.py
+++ b/tempest/api/compute/servers/test_server_tags.py
@@ -16,7 +16,7 @@
 import six
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/compute/servers/test_servers.py b/tempest/api/compute/servers/test_servers.py
index b463726..11f236b 100644
--- a/tempest/api/compute/servers/test_servers.py
+++ b/tempest/api/compute/servers/test_servers.py
@@ -16,9 +16,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/compute/servers/test_servers_negative.py b/tempest/api/compute/servers/test_servers_negative.py
index 1418b3f..c6b3b40 100644
--- a/tempest/api/compute/servers/test_servers_negative.py
+++ b/tempest/api/compute/servers/test_servers_negative.py
@@ -19,9 +19,9 @@
 
 from tempest.api.compute import base
 from tempest.common import compute
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/test_live_block_migration_negative.py b/tempest/api/compute/test_live_block_migration_negative.py
index 01fd9ef..0f5ea57 100644
--- a/tempest/api/compute/test_live_block_migration_negative.py
+++ b/tempest/api/compute/test_live_block_migration_negative.py
@@ -14,9 +14,9 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/compute/test_quotas.py b/tempest/api/compute/test_quotas.py
index 0ad2df8..9d83ee1 100644
--- a/tempest/api/compute/test_quotas.py
+++ b/tempest/api/compute/test_quotas.py
@@ -62,8 +62,8 @@
             self.assertIn(quota, quota_set.keys())
 
         # get the quota set using user id
-        quota_set = self.client.show_quota_set(self.tenant_id,
-                                               self.user_id)['quota_set']
+        quota_set = self.client.show_quota_set(
+            self.tenant_id, user_id=self.user_id)['quota_set']
         self.assertEqual(quota_set['id'], self.tenant_id)
         for quota in expected_quota_set:
             self.assertIn(quota, quota_set.keys())
diff --git a/tempest/api/compute/volumes/test_volume_snapshots.py b/tempest/api/compute/volumes/test_volume_snapshots.py
index 4b06867..2f3a06e 100644
--- a/tempest/api/compute/volumes/test_volume_snapshots.py
+++ b/tempest/api/compute/volumes/test_volume_snapshots.py
@@ -16,9 +16,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/compute/volumes/test_volumes_get.py b/tempest/api/compute/volumes/test_volumes_get.py
index 0eaa359..43c837a 100644
--- a/tempest/api/compute/volumes/test_volumes_get.py
+++ b/tempest/api/compute/volumes/test_volumes_get.py
@@ -16,9 +16,9 @@
 from testtools import matchers
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/compute/volumes/test_volumes_negative.py b/tempest/api/compute/volumes/test_volumes_negative.py
index 2ad8631..7676ee8 100644
--- a/tempest/api/compute/volumes/test_volumes_negative.py
+++ b/tempest/api/compute/volumes/test_volumes_negative.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v2/test_endpoints.py b/tempest/api/identity/admin/v2/test_endpoints.py
index 0ea2eb3..db32f5a 100644
--- a/tempest/api/identity/admin/v2/test_endpoints.py
+++ b/tempest/api/identity/admin/v2/test_endpoints.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/identity/admin/v2/test_roles.py b/tempest/api/identity/admin/v2/test_roles.py
index 799b653..479663c 100644
--- a/tempest/api/identity/admin/v2/test_roles.py
+++ b/tempest/api/identity/admin/v2/test_roles.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 
diff --git a/tempest/api/identity/admin/v2/test_roles_negative.py b/tempest/api/identity/admin/v2/test_roles_negative.py
index b017b44..f80721c 100644
--- a/tempest/api/identity/admin/v2/test_roles_negative.py
+++ b/tempest/api/identity/admin/v2/test_roles_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v2/test_services.py b/tempest/api/identity/admin/v2/test_services.py
index 3b0ddbb..f6d4a24 100644
--- a/tempest/api/identity/admin/v2/test_services.py
+++ b/tempest/api/identity/admin/v2/test_services.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v2/test_tenant_negative.py b/tempest/api/identity/admin/v2/test_tenant_negative.py
index e8c32b9..69f0920 100644
--- a/tempest/api/identity/admin/v2/test_tenant_negative.py
+++ b/tempest/api/identity/admin/v2/test_tenant_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v2/test_tenants.py b/tempest/api/identity/admin/v2/test_tenants.py
index eb51b5a..6b7413c 100644
--- a/tempest/api/identity/admin/v2/test_tenants.py
+++ b/tempest/api/identity/admin/v2/test_tenants.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 
diff --git a/tempest/api/identity/admin/v2/test_tokens.py b/tempest/api/identity/admin/v2/test_tokens.py
index 7b5e01e..3428c07 100644
--- a/tempest/api/identity/admin/v2/test_tokens.py
+++ b/tempest/api/identity/admin/v2/test_tokens.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/identity/admin/v2/test_users.py b/tempest/api/identity/admin/v2/test_users.py
index 5889813..df4ded8 100644
--- a/tempest/api/identity/admin/v2/test_users.py
+++ b/tempest/api/identity/admin/v2/test_users.py
@@ -18,7 +18,7 @@
 from testtools import matchers
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest import test
diff --git a/tempest/api/identity/admin/v2/test_users_negative.py b/tempest/api/identity/admin/v2/test_users_negative.py
index 49fda4e..442c1a7 100644
--- a/tempest/api/identity/admin/v2/test_users_negative.py
+++ b/tempest/api/identity/admin/v2/test_users_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_credentials.py b/tempest/api/identity/admin/v3/test_credentials.py
index e5a218d..c752532 100644
--- a/tempest/api/identity/admin/v3/test_credentials.py
+++ b/tempest/api/identity/admin/v3/test_credentials.py
@@ -15,7 +15,7 @@
 from oslo_serialization import jsonutils as json
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/identity/admin/v3/test_default_project_id.py b/tempest/api/identity/admin/v3/test_default_project_id.py
index 110695d..c2ab488 100644
--- a/tempest/api/identity/admin/v3/test_default_project_id.py
+++ b/tempest/api/identity/admin/v3/test_default_project_id.py
@@ -11,9 +11,9 @@
 #    under the License.
 from tempest.api.identity import base
 from tempest import clients
-from tempest.common.utils import data_utils
 from tempest import config
 from tempest.lib import auth
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/identity/admin/v3/test_domains.py b/tempest/api/identity/admin/v3/test_domains.py
index 4cf9f66..d04e774 100644
--- a/tempest/api/identity/admin/v3/test_domains.py
+++ b/tempest/api/identity/admin/v3/test_domains.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_domains_negative.py b/tempest/api/identity/admin/v3/test_domains_negative.py
index 4555a6a..280a5a8 100644
--- a/tempest/api/identity/admin/v3/test_domains_negative.py
+++ b/tempest/api/identity/admin/v3/test_domains_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_endpoints.py b/tempest/api/identity/admin/v3/test_endpoints.py
index 9a0b3e4..0786d82 100644
--- a/tempest/api/identity/admin/v3/test_endpoints.py
+++ b/tempest/api/identity/admin/v3/test_endpoints.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/identity/admin/v3/test_endpoints_negative.py b/tempest/api/identity/admin/v3/test_endpoints_negative.py
index 8e00193..d46e1f0 100644
--- a/tempest/api/identity/admin/v3/test_endpoints_negative.py
+++ b/tempest/api/identity/admin/v3/test_endpoints_negative.py
@@ -15,7 +15,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_groups.py b/tempest/api/identity/admin/v3/test_groups.py
index 5ce0709..a423a12 100644
--- a/tempest/api/identity/admin/v3/test_groups.py
+++ b/tempest/api/identity/admin/v3/test_groups.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/identity/admin/v3/test_inherits.py b/tempest/api/identity/admin/v3/test_inherits.py
index 8523396..3fe591b 100644
--- a/tempest/api/identity/admin/v3/test_inherits.py
+++ b/tempest/api/identity/admin/v3/test_inherits.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/identity/admin/v3/test_list_projects.py b/tempest/api/identity/admin/v3/test_list_projects.py
index 2d046bb..7e70c14 100644
--- a/tempest/api/identity/admin/v3/test_list_projects.py
+++ b/tempest/api/identity/admin/v3/test_list_projects.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/identity/admin/v3/test_list_users.py b/tempest/api/identity/admin/v3/test_list_users.py
index 0a0d65a..bcbf6b6 100644
--- a/tempest/api/identity/admin/v3/test_list_users.py
+++ b/tempest/api/identity/admin/v3/test_list_users.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/identity/admin/v3/test_policies.py b/tempest/api/identity/admin/v3/test_policies.py
index eb1c69e..f74cb1c 100644
--- a/tempest/api/identity/admin/v3/test_policies.py
+++ b/tempest/api/identity/admin/v3/test_policies.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/identity/admin/v3/test_projects.py b/tempest/api/identity/admin/v3/test_projects.py
index b37d33d..77a5c69 100644
--- a/tempest/api/identity/admin/v3/test_projects.py
+++ b/tempest/api/identity/admin/v3/test_projects.py
@@ -16,8 +16,8 @@
 import testtools
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/identity/admin/v3/test_projects_negative.py b/tempest/api/identity/admin/v3/test_projects_negative.py
index 87f8684..31e7302 100644
--- a/tempest/api/identity/admin/v3/test_projects_negative.py
+++ b/tempest/api/identity/admin/v3/test_projects_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_regions.py b/tempest/api/identity/admin/v3/test_regions.py
index f57a07c..56ee496 100644
--- a/tempest/api/identity/admin/v3/test_regions.py
+++ b/tempest/api/identity/admin/v3/test_regions.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_roles.py b/tempest/api/identity/admin/v3/test_roles.py
index 9bee24a..e07d525 100644
--- a/tempest/api/identity/admin/v3/test_roles.py
+++ b/tempest/api/identity/admin/v3/test_roles.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
diff --git a/tempest/api/identity/admin/v3/test_services.py b/tempest/api/identity/admin/v3/test_services.py
index 35e1814..53e005d 100644
--- a/tempest/api/identity/admin/v3/test_services.py
+++ b/tempest/api/identity/admin/v3/test_services.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_tokens.py b/tempest/api/identity/admin/v3/test_tokens.py
index a9508d1..fabb91c 100644
--- a/tempest/api/identity/admin/v3/test_tokens.py
+++ b/tempest/api/identity/admin/v3/test_tokens.py
@@ -16,10 +16,13 @@
 import six
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 
+CONF = config.CONF
+
 
 class TokensV3TestJSON(base.BaseIdentityV3AdminTest):
 
@@ -150,3 +153,34 @@
                          token_auth['token']['project']['id'])
         self.assertEqual(project2['name'],
                          token_auth['token']['project']['name'])
+
+    @decorators.idempotent_id('08ed85ce-2ba8-4864-b442-bcc61f16ae89')
+    def test_get_available_project_scopes(self):
+        manager_project_id = self.manager.credentials.project_id
+        admin_user_id = self.os_adm.credentials.user_id
+        admin_role_id = self.get_role_by_name(CONF.identity.admin_role)['id']
+
+        # Grant the user the role on both projects.
+        self.roles_client.create_user_role_on_project(
+            manager_project_id, admin_user_id, admin_role_id)
+        self.addCleanup(
+            self.roles_client.delete_role_from_user_on_project,
+            manager_project_id, admin_user_id, admin_role_id)
+
+        assigned_project_ids = [self.os_adm.credentials.project_id,
+                                manager_project_id]
+
+        # Get available project scopes
+        available_projects =\
+            self.client.list_auth_projects()['projects']
+
+        # create list to save fetched project's id
+        fetched_project_ids = [i['id'] for i in available_projects]
+
+        # verifying the project ids in list
+        missing_project_ids = \
+            [p for p in assigned_project_ids
+             if p not in fetched_project_ids]
+        self.assertEmpty(missing_project_ids,
+                         "Failed to find project_id %s in fetched list" %
+                         ', '.join(missing_project_ids))
diff --git a/tempest/api/identity/admin/v3/test_trusts.py b/tempest/api/identity/admin/v3/test_trusts.py
index 1a466a0..7a569b7 100644
--- a/tempest/api/identity/admin/v3/test_trusts.py
+++ b/tempest/api/identity/admin/v3/test_trusts.py
@@ -18,8 +18,8 @@
 from tempest.api.identity import base
 from tempest import clients
 from tempest.common import credentials_factory as common_creds
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/admin/v3/test_users.py b/tempest/api/identity/admin/v3/test_users.py
index e0ec883..0d12ba9 100644
--- a/tempest/api/identity/admin/v3/test_users.py
+++ b/tempest/api/identity/admin/v3/test_users.py
@@ -18,8 +18,8 @@
 import testtools
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/identity/admin/v3/test_users_negative.py b/tempest/api/identity/admin/v3/test_users_negative.py
index 9626108..93241c5 100644
--- a/tempest/api/identity/admin/v3/test_users_negative.py
+++ b/tempest/api/identity/admin/v3/test_users_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.identity import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/identity/base.py b/tempest/api/identity/base.py
index 3c15d8c..9339d3c 100644
--- a/tempest/api/identity/base.py
+++ b/tempest/api/identity/base.py
@@ -13,8 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 import tempest.test
 
diff --git a/tempest/api/image/admin/v2/test_images.py b/tempest/api/image/admin/v2/test_images.py
index 11b595a..fc5ed79 100644
--- a/tempest/api/image/admin/v2/test_images.py
+++ b/tempest/api/image/admin/v2/test_images.py
@@ -17,8 +17,8 @@
 import testtools
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 
diff --git a/tempest/api/image/base.py b/tempest/api/image/base.py
index cd4f820..c586960 100644
--- a/tempest/api/image/base.py
+++ b/tempest/api/image/base.py
@@ -15,8 +15,8 @@
 import six
 
 from tempest.common import image as common_image
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 import tempest.test
 
@@ -145,6 +145,7 @@
         cls.namespace_objects_client = cls.os.namespace_objects_client
         cls.namespace_tags_client = cls.os.namespace_tags_client
         cls.schemas_client = cls.os.schemas_client
+        cls.versions_client = cls.os.image_versions_client
 
     def create_namespace(cls, namespace_name=None, visibility='public',
                          description='Tempest', protected=False,
diff --git a/tempest/api/image/v1/test_image_members_negative.py b/tempest/api/image/v1/test_image_members_negative.py
index d1aa801..f075cab 100644
--- a/tempest/api/image/v1/test_image_members_negative.py
+++ b/tempest/api/image/v1/test_image_members_negative.py
@@ -13,7 +13,7 @@
 #    under the License.
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/image/v1/test_images.py b/tempest/api/image/v1/test_images.py
index 756c78c..b341ab7 100644
--- a/tempest/api/image/v1/test_images.py
+++ b/tempest/api/image/v1/test_images.py
@@ -17,9 +17,9 @@
 
 from tempest.api.image import base
 from tempest.common import image as common_image
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 
diff --git a/tempest/api/image/v1/test_images_negative.py b/tempest/api/image/v1/test_images_negative.py
index abec82a..42ff02f 100644
--- a/tempest/api/image/v1/test_images_negative.py
+++ b/tempest/api/image/v1/test_images_negative.py
@@ -15,7 +15,7 @@
 
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/image/v2/test_images.py b/tempest/api/image/v2/test_images.py
index 2812c68..30f9ae2 100644
--- a/tempest/api/image/v2/test_images.py
+++ b/tempest/api/image/v2/test_images.py
@@ -20,8 +20,8 @@
 
 from oslo_log import log as logging
 from tempest.api.image import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/image/v2/test_images_metadefs_namespace_objects.py b/tempest/api/image/v2/test_images_metadefs_namespace_objects.py
index 38e56d4..80f8112 100644
--- a/tempest/api/image/v2/test_images_metadefs_namespace_objects.py
+++ b/tempest/api/image/v2/test_images_metadefs_namespace_objects.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 
diff --git a/tempest/api/image/v2/test_images_metadefs_namespace_properties.py b/tempest/api/image/v2/test_images_metadefs_namespace_properties.py
index ead70f2..ed91726 100644
--- a/tempest/api/image/v2/test_images_metadefs_namespace_properties.py
+++ b/tempest/api/image/v2/test_images_metadefs_namespace_properties.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/image/v2/test_images_metadefs_namespace_tags.py b/tempest/api/image/v2/test_images_metadefs_namespace_tags.py
index 608d9fc..e2a3617 100644
--- a/tempest/api/image/v2/test_images_metadefs_namespace_tags.py
+++ b/tempest/api/image/v2/test_images_metadefs_namespace_tags.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 
diff --git a/tempest/api/image/v2/test_images_metadefs_namespaces.py b/tempest/api/image/v2/test_images_metadefs_namespaces.py
index 9fda937..f71b16c 100644
--- a/tempest/api/image/v2/test_images_metadefs_namespaces.py
+++ b/tempest/api/image/v2/test_images_metadefs_namespaces.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
diff --git a/tempest/api/image/v2/test_images_tags.py b/tempest/api/image/v2/test_images_tags.py
index fd9591f..601826e 100644
--- a/tempest/api/image/v2/test_images_tags.py
+++ b/tempest/api/image/v2/test_images_tags.py
@@ -13,7 +13,7 @@
 # under the License.
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/image/v2/test_images_tags_negative.py b/tempest/api/image/v2/test_images_tags_negative.py
index 2a08f3a..7032dd4 100644
--- a/tempest/api/image/v2/test_images_tags_negative.py
+++ b/tempest/api/image/v2/test_images_tags_negative.py
@@ -13,7 +13,7 @@
 # under the License.
 
 from tempest.api.image import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/image/v2/test_versions.py b/tempest/api/image/v2/test_versions.py
new file mode 100644
index 0000000..24f104c
--- /dev/null
+++ b/tempest/api/image/v2/test_versions.py
@@ -0,0 +1,30 @@
+# Copyright 2017 NEC Corporation.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from tempest.api.image import base
+from tempest.lib import decorators
+from tempest import test
+
+
+class VersionsTest(base.BaseV2ImageTest):
+
+    @decorators.idempotent_id('659ea30a-a17c-4317-832c-0f68ed23c31d')
+    @test.attr(type='smoke')
+    def test_list_versions(self):
+        versions = self.versions_client.list_versions()['versions']
+        expected_resources = ('id', 'links', 'status')
+
+        for version in versions:
+            for res in expected_resources:
+                self.assertIn(res, version)
diff --git a/tempest/api/network/admin/test_external_network_extension.py b/tempest/api/network/admin/test_external_network_extension.py
index dc440d3..c83dd7f 100644
--- a/tempest/api/network/admin/test_external_network_extension.py
+++ b/tempest/api/network/admin/test_external_network_extension.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 
diff --git a/tempest/api/network/admin/test_quotas.py b/tempest/api/network/admin/test_quotas.py
index 7b6ebef..aa8b2dc 100644
--- a/tempest/api/network/admin/test_quotas.py
+++ b/tempest/api/network/admin/test_quotas.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest import test
diff --git a/tempest/api/network/admin/test_routers_dvr.py b/tempest/api/network/admin/test_routers_dvr.py
index 78ca494..4ccad30 100644
--- a/tempest/api/network/admin/test_routers_dvr.py
+++ b/tempest/api/network/admin/test_routers_dvr.py
@@ -16,7 +16,7 @@
 import testtools
 
 from tempest.api.network import base_routers as base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/network/base.py b/tempest/api/network/base.py
index 132e23e..a724dc9 100644
--- a/tempest/api/network/base.py
+++ b/tempest/api/network/base.py
@@ -15,9 +15,9 @@
 
 import netaddr
 
-from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import exceptions as lib_exc
 import tempest.test
diff --git a/tempest/api/network/base_security_groups.py b/tempest/api/network/base_security_groups.py
index 3ea3aea..b8d677a 100644
--- a/tempest/api/network/base_security_groups.py
+++ b/tempest/api/network/base_security_groups.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 
 
 class BaseSecGroupTest(base.BaseNetworkTest):
diff --git a/tempest/api/network/test_dhcp_ipv6.py b/tempest/api/network/test_dhcp_ipv6.py
index 136f9e6..a7ae765 100644
--- a/tempest/api/network/test_dhcp_ipv6.py
+++ b/tempest/api/network/test_dhcp_ipv6.py
@@ -18,9 +18,9 @@
 import netaddr
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
 from tempest.common.utils import net_info
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 
diff --git a/tempest/api/network/test_extra_dhcp_options.py b/tempest/api/network/test_extra_dhcp_options.py
index 1156275..dc9042e 100644
--- a/tempest/api/network/test_extra_dhcp_options.py
+++ b/tempest/api/network/test_extra_dhcp_options.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/network/test_metering_extensions.py b/tempest/api/network/test_metering_extensions.py
index 42fa9e4..18dccc3 100644
--- a/tempest/api/network/test_metering_extensions.py
+++ b/tempest/api/network/test_metering_extensions.py
@@ -13,7 +13,7 @@
 # under the License.
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/network/test_networks.py b/tempest/api/network/test_networks.py
index 69d4ebe..fc9f465 100644
--- a/tempest/api/network/test_networks.py
+++ b/tempest/api/network/test_networks.py
@@ -18,8 +18,8 @@
 
 from tempest.api.network import base
 from tempest.common import custom_matchers
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
diff --git a/tempest/api/network/test_networks_negative.py b/tempest/api/network/test_networks_negative.py
index 3cc6fb7..5cb12fe 100644
--- a/tempest/api/network/test_networks_negative.py
+++ b/tempest/api/network/test_networks_negative.py
@@ -15,7 +15,7 @@
 #    under the License.
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/network/test_ports.py b/tempest/api/network/test_ports.py
index 3908aae..376d4ae 100644
--- a/tempest/api/network/test_ports.py
+++ b/tempest/api/network/test_ports.py
@@ -21,8 +21,8 @@
 from tempest.api.network import base
 from tempest.api.network import base_security_groups as sec_base
 from tempest.common import custom_matchers
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 from tempest import test
diff --git a/tempest/api/network/test_routers.py b/tempest/api/network/test_routers.py
index 694b86b..742fe59 100644
--- a/tempest/api/network/test_routers.py
+++ b/tempest/api/network/test_routers.py
@@ -17,8 +17,8 @@
 import testtools
 
 from tempest.api.network import base_routers as base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
@@ -239,6 +239,36 @@
              'enable_snat': False})
         self._verify_gateway_port(router['id'])
 
+    @decorators.idempotent_id('cbe42f84-04c2-11e7-8adb-fa163e4fa634')
+    @test.requires_ext(extension='ext-gw-mode', service='network')
+    @testtools.skipUnless(CONF.network.public_network_id,
+                          'The public_network_id option must be specified.')
+    def test_create_router_set_gateway_with_fixed_ip(self):
+        # Don't know public_network_address, so at first create address
+        # from public_network and delete
+        port = self.admin_ports_client.create_port(
+            network_id=CONF.network.public_network_id)['port']
+        self.admin_ports_client.delete_port(port_id=port['id'])
+
+        fixed_ip = {
+            'subnet_id': port['fixed_ips'][0]['subnet_id'],
+            'ip_address': port['fixed_ips'][0]['ip_address']
+        }
+        external_gateway_info = {
+            'network_id': CONF.network.public_network_id,
+            'external_fixed_ips': [fixed_ip]
+        }
+
+        # Create a router and set gateway to fixed_ip
+        router = self.admin_routers_client.create_router(
+            external_gateway_info=external_gateway_info)['router']
+        self.addCleanup(self.admin_routers_client.delete_router,
+                        router_id=router['id'])
+        # Examine router's gateway is equal to fixed_ip
+        self.assertEqual(router['external_gateway_info'][
+                         'external_fixed_ips'][0]['ip_address'],
+                         fixed_ip['ip_address'])
+
     @decorators.idempotent_id('ad81b7ee-4f81-407b-a19c-17e623f763e8')
     @testtools.skipUnless(CONF.network.public_network_id,
                           'The public_network_id option must be specified.')
diff --git a/tempest/api/network/test_routers_negative.py b/tempest/api/network/test_routers_negative.py
index 2bda431..8d680e9 100644
--- a/tempest/api/network/test_routers_negative.py
+++ b/tempest/api/network/test_routers_negative.py
@@ -14,10 +14,11 @@
 #    under the License.
 
 import netaddr
+import testtools
 
 from tempest.api.network import base_routers as base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
@@ -82,6 +83,31 @@
                           subnet02['id'])
 
     @test.attr(type=['negative'])
+    @decorators.idempotent_id('7101cc02-058a-11e7-93e1-fa163e4fa634')
+    @test.requires_ext(extension='ext-gw-mode', service='network')
+    @testtools.skipUnless(CONF.network.public_network_id,
+                          'The public_network_id option must be specified.')
+    def test_router_set_gateway_used_ip_returns_409(self):
+        # At first create a address from public_network_id
+        port = self.admin_ports_client.create_port(
+            network_id=CONF.network.public_network_id)['port']
+        self.addCleanup(self.admin_ports_client.delete_port,
+                        port_id=port['id'])
+        # Add used ip and subnet_id in external_fixed_ips
+        fixed_ip = {
+            'subnet_id': port['fixed_ips'][0]['subnet_id'],
+            'ip_address': port['fixed_ips'][0]['ip_address']
+        }
+        external_gateway_info = {
+            'network_id': CONF.network.public_network_id,
+            'external_fixed_ips': [fixed_ip]
+        }
+        # Create a router and set gateway to used ip
+        self.assertRaises(lib_exc.Conflict,
+                          self.admin_routers_client.create_router,
+                          external_gateway_info=external_gateway_info)
+
+    @test.attr(type=['negative'])
     @decorators.idempotent_id('04df80f9-224d-47f5-837a-bf23e33d1c20')
     def test_router_remove_interface_in_use_returns_409(self):
         self.routers_client.add_router_interface(self.router['id'],
diff --git a/tempest/api/network/test_security_groups.py b/tempest/api/network/test_security_groups.py
index 607baf0..d7e5149 100644
--- a/tempest/api/network/test_security_groups.py
+++ b/tempest/api/network/test_security_groups.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.network import base_security_groups as base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/network/test_security_groups_negative.py b/tempest/api/network/test_security_groups_negative.py
index f46b873..218a79a 100644
--- a/tempest/api/network/test_security_groups_negative.py
+++ b/tempest/api/network/test_security_groups_negative.py
@@ -176,6 +176,16 @@
                           name=name)
 
     @test.attr(type=['negative'])
+    @decorators.idempotent_id('966e2b96-023a-11e7-a9e4-fa163e4fa634')
+    def test_create_security_group_update_name_default(self):
+        # Update security group name to 'default', it should be failed.
+        group_create_body, _ = self._create_security_group()
+        self.assertRaises(lib_exc.Conflict,
+                          self.security_groups_client.update_security_group,
+                          group_create_body['security_group']['id'],
+                          name="default")
+
+    @test.attr(type=['negative'])
     @decorators.idempotent_id('8fde898f-ce88-493b-adc9-4e4692879fc5')
     def test_create_duplicate_security_group_rule_fails(self):
         # Create duplicate security group rule, it should fail.
diff --git a/tempest/api/network/test_subnetpools_extensions.py b/tempest/api/network/test_subnetpools_extensions.py
index d9599c4..be6bffc 100644
--- a/tempest/api/network/test_subnetpools_extensions.py
+++ b/tempest/api/network/test_subnetpools_extensions.py
@@ -13,8 +13,8 @@
 # under the License.
 
 from tempest.api.network import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
diff --git a/tempest/api/object_storage/base.py b/tempest/api/object_storage/base.py
index 642c1ac..e0216fd 100644
--- a/tempest/api/object_storage/base.py
+++ b/tempest/api/object_storage/base.py
@@ -16,8 +16,8 @@
 import time
 
 from tempest.common import custom_matchers
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import exceptions as lib_exc
 import tempest.test
diff --git a/tempest/api/object_storage/test_account_quotas.py b/tempest/api/object_storage/test_account_quotas.py
index cbf0d4b..84e4508 100644
--- a/tempest/api/object_storage/test_account_quotas.py
+++ b/tempest/api/object_storage/test_account_quotas.py
@@ -13,8 +13,8 @@
 # under the License.
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/object_storage/test_account_services.py b/tempest/api/object_storage/test_account_services.py
index cf7dbe8..de64dfe 100644
--- a/tempest/api/object_storage/test_account_services.py
+++ b/tempest/api/object_storage/test_account_services.py
@@ -20,8 +20,8 @@
 
 from tempest.api.object_storage import base
 from tempest.common import custom_matchers
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/object_storage/test_container_acl.py b/tempest/api/object_storage/test_container_acl.py
index aa4e92c..d4e5ec5 100644
--- a/tempest/api/object_storage/test_container_acl.py
+++ b/tempest/api/object_storage/test_container_acl.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/object_storage/test_container_acl_negative.py b/tempest/api/object_storage/test_container_acl_negative.py
index d5d5ea7..c0f7b3a 100644
--- a/tempest/api/object_storage/test_container_acl_negative.py
+++ b/tempest/api/object_storage/test_container_acl_negative.py
@@ -13,8 +13,8 @@
 #    under the License.
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/object_storage/test_container_quotas.py b/tempest/api/object_storage/test_container_quotas.py
index d3b456a..7ff337e 100644
--- a/tempest/api/object_storage/test_container_quotas.py
+++ b/tempest/api/object_storage/test_container_quotas.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/object_storage/test_container_services.py b/tempest/api/object_storage/test_container_services.py
index 2e617f3..a82d2cc 100644
--- a/tempest/api/object_storage/test_container_services.py
+++ b/tempest/api/object_storage/test_container_services.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/object_storage/test_container_services_negative.py b/tempest/api/object_storage/test_container_services_negative.py
index ebbb84e..be066ba 100644
--- a/tempest/api/object_storage/test_container_services_negative.py
+++ b/tempest/api/object_storage/test_container_services_negative.py
@@ -16,8 +16,8 @@
 import testtools
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 from tempest import test
diff --git a/tempest/api/object_storage/test_container_staticweb.py b/tempest/api/object_storage/test_container_staticweb.py
index a280248..9e01c26 100644
--- a/tempest/api/object_storage/test_container_staticweb.py
+++ b/tempest/api/object_storage/test_container_staticweb.py
@@ -14,7 +14,7 @@
 
 from tempest.api.object_storage import base
 from tempest.common import custom_matchers
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/object_storage/test_container_sync.py b/tempest/api/object_storage/test_container_sync.py
index 63fb93d..1c45a98 100644
--- a/tempest/api/object_storage/test_container_sync.py
+++ b/tempest/api/object_storage/test_container_sync.py
@@ -18,10 +18,9 @@
 from six.moves.urllib import parse as urlparse
 import testtools
 
-
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/object_storage/test_object_formpost.py b/tempest/api/object_storage/test_object_formpost.py
index 2829ac7..c100629 100644
--- a/tempest/api/object_storage/test_object_formpost.py
+++ b/tempest/api/object_storage/test_object_formpost.py
@@ -19,7 +19,7 @@
 from six.moves.urllib import parse as urlparse
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/object_storage/test_object_formpost_negative.py b/tempest/api/object_storage/test_object_formpost_negative.py
index 52b3978..c4e6a3a 100644
--- a/tempest/api/object_storage/test_object_formpost_negative.py
+++ b/tempest/api/object_storage/test_object_formpost_negative.py
@@ -19,7 +19,7 @@
 from six.moves.urllib import parse as urlparse
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/object_storage/test_object_services.py b/tempest/api/object_storage/test_object_services.py
index 58fd822..d463827 100644
--- a/tempest/api/object_storage/test_object_services.py
+++ b/tempest/api/object_storage/test_object_services.py
@@ -21,8 +21,8 @@
 
 from tempest.api.object_storage import base
 from tempest.common import custom_matchers
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/object_storage/test_object_slo.py b/tempest/api/object_storage/test_object_slo.py
index 8ed9bf8..085ad13 100644
--- a/tempest/api/object_storage/test_object_slo.py
+++ b/tempest/api/object_storage/test_object_slo.py
@@ -18,7 +18,7 @@
 
 from tempest.api.object_storage import base
 from tempest.common import custom_matchers
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest import test
diff --git a/tempest/api/object_storage/test_object_temp_url.py b/tempest/api/object_storage/test_object_temp_url.py
index 5e3c9f7..912deab 100644
--- a/tempest/api/object_storage/test_object_temp_url.py
+++ b/tempest/api/object_storage/test_object_temp_url.py
@@ -19,7 +19,7 @@
 from six.moves.urllib import parse as urlparse
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/object_storage/test_object_temp_url_negative.py b/tempest/api/object_storage/test_object_temp_url_negative.py
index d0e0935..9c1393f 100644
--- a/tempest/api/object_storage/test_object_temp_url_negative.py
+++ b/tempest/api/object_storage/test_object_temp_url_negative.py
@@ -19,7 +19,7 @@
 from six.moves.urllib import parse as urlparse
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/object_storage/test_object_version.py b/tempest/api/object_storage/test_object_version.py
index 1b12dac..dc0d179 100644
--- a/tempest/api/object_storage/test_object_version.py
+++ b/tempest/api/object_storage/test_object_version.py
@@ -16,8 +16,8 @@
 import testtools
 
 from tempest.api.object_storage import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/orchestration/base.py b/tempest/api/orchestration/base.py
index 3701b55..4e17c3d 100644
--- a/tempest/api/orchestration/base.py
+++ b/tempest/api/orchestration/base.py
@@ -14,8 +14,8 @@
 
 import yaml
 
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 import tempest.test
 
diff --git a/tempest/api/orchestration/stacks/test_environment.py b/tempest/api/orchestration/stacks/test_environment.py
index 0a9b3e5..c8a9aa7 100644
--- a/tempest/api/orchestration/stacks/test_environment.py
+++ b/tempest/api/orchestration/stacks/test_environment.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/orchestration/stacks/test_limits.py b/tempest/api/orchestration/stacks/test_limits.py
index b079435..9c9d4f9 100644
--- a/tempest/api/orchestration/stacks/test_limits.py
+++ b/tempest/api/orchestration/stacks/test_limits.py
@@ -11,8 +11,8 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 
diff --git a/tempest/api/orchestration/stacks/test_neutron_resources.py b/tempest/api/orchestration/stacks/test_neutron_resources.py
index 0154658..6faca71 100644
--- a/tempest/api/orchestration/stacks/test_neutron_resources.py
+++ b/tempest/api/orchestration/stacks/test_neutron_resources.py
@@ -14,8 +14,8 @@
 from oslo_log import log as logging
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
 from tempest import test
diff --git a/tempest/api/orchestration/stacks/test_non_empty_stack.py b/tempest/api/orchestration/stacks/test_non_empty_stack.py
index f106349..6b9c88b 100644
--- a/tempest/api/orchestration/stacks/test_non_empty_stack.py
+++ b/tempest/api/orchestration/stacks/test_non_empty_stack.py
@@ -11,8 +11,8 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/orchestration/stacks/test_nova_keypair_resources.py b/tempest/api/orchestration/stacks/test_nova_keypair_resources.py
index 4d1db6d..a51648f 100644
--- a/tempest/api/orchestration/stacks/test_nova_keypair_resources.py
+++ b/tempest/api/orchestration/stacks/test_nova_keypair_resources.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/orchestration/stacks/test_soft_conf.py b/tempest/api/orchestration/stacks/test_soft_conf.py
index 89b10cc..dae0bab 100644
--- a/tempest/api/orchestration/stacks/test_soft_conf.py
+++ b/tempest/api/orchestration/stacks/test_soft_conf.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/orchestration/stacks/test_stacks.py b/tempest/api/orchestration/stacks/test_stacks.py
index 7b5f161..0be135b 100644
--- a/tempest/api/orchestration/stacks/test_stacks.py
+++ b/tempest/api/orchestration/stacks/test_stacks.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/orchestration/stacks/test_swift_resources.py b/tempest/api/orchestration/stacks/test_swift_resources.py
index 505abe7..97fdac4 100644
--- a/tempest/api/orchestration/stacks/test_swift_resources.py
+++ b/tempest/api/orchestration/stacks/test_swift_resources.py
@@ -13,8 +13,8 @@
 # under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
diff --git a/tempest/api/orchestration/stacks/test_templates.py b/tempest/api/orchestration/stacks/test_templates.py
index 21548a0..4ff951d 100644
--- a/tempest/api/orchestration/stacks/test_templates.py
+++ b/tempest/api/orchestration/stacks/test_templates.py
@@ -11,7 +11,7 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 
diff --git a/tempest/api/orchestration/stacks/test_volumes.py b/tempest/api/orchestration/stacks/test_volumes.py
index d34eb89..86323e1 100644
--- a/tempest/api/orchestration/stacks/test_volumes.py
+++ b/tempest/api/orchestration/stacks/test_volumes.py
@@ -11,8 +11,8 @@
 #    under the License.
 
 from tempest.api.orchestration import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/volume/admin/test_multi_backend.py b/tempest/api/volume/admin/test_multi_backend.py
index c3e904a..eea918a 100644
--- a/tempest/api/volume/admin/test_multi_backend.py
+++ b/tempest/api/volume/admin/test_multi_backend.py
@@ -12,9 +12,9 @@
 
 import six
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
@@ -36,7 +36,6 @@
         # read backend name from a list .
         backend_names = set(CONF.volume.backend_names)
 
-        cls.name_field = cls.special_fields['name_field']
         cls.volume_id_list_with_prefix = []
         cls.volume_id_list_without_prefix = []
 
@@ -65,7 +64,7 @@
         cls.create_volume_type(name=type_name,
                                extra_specs=extra_specs)
 
-        params = {cls.name_field: vol_name, 'volume_type': type_name,
+        params = {'name': vol_name, 'volume_type': type_name,
                   'size': CONF.volume.volume_size}
         cls.volume = cls.admin_volume_client.create_volume(
             **params)['volume']
@@ -140,7 +139,3 @@
         msg = ("volumes %s were created in the same backend" % ", "
                .join(volume_hosts))
         six.assertCountEqual(self, volume_hosts, set(volume_hosts), msg)
-
-
-class VolumeMultiBackendV1Test(VolumeMultiBackendV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_qos.py b/tempest/api/volume/admin/test_qos.py
index e1cfb30..aa6aa98 100644
--- a/tempest/api/volume/admin/test_qos.py
+++ b/tempest/api/volume/admin/test_qos.py
@@ -13,8 +13,8 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils as utils
 from tempest.common import waiters
+from tempest.lib.common.utils import data_utils as utils
 from tempest.lib import decorators
 
 
@@ -157,7 +157,3 @@
         operation = 'disassociate-all'
         waiters.wait_for_qos_operations(self.admin_volume_qos_client,
                                         self.created_qos['id'], operation)
-
-
-class QosSpecsV1TestJSON(QosSpecsV2TestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_snapshots_actions.py b/tempest/api/volume/admin/test_snapshots_actions.py
index e1c9492..4d8e5bf 100644
--- a/tempest/api/volume/admin/test_snapshots_actions.py
+++ b/tempest/api/volume/admin/test_snapshots_actions.py
@@ -107,7 +107,3 @@
     def test_snapshot_force_delete_when_snapshot_is_error_deleting(self):
         # test force delete when status of snapshot is error_deleting
         self._create_reset_and_force_delete_temp_snapshot('error_deleting')
-
-
-class SnapshotsActionsV1Test(SnapshotsActionsV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_hosts.py b/tempest/api/volume/admin/test_volume_hosts.py
index 73c927a..1686582 100644
--- a/tempest/api/volume/admin/test_volume_hosts.py
+++ b/tempest/api/volume/admin/test_volume_hosts.py
@@ -24,7 +24,3 @@
         hosts = self.admin_hosts_client.list_hosts()['hosts']
         self.assertGreaterEqual(len(hosts), 2, "No. of hosts are < 2,"
                                 "response of list hosts is: % s" % hosts)
-
-
-class VolumeHostsAdminV1TestsJSON(VolumeHostsAdminV2TestsJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_quotas.py b/tempest/api/volume/admin/test_volume_quotas.py
index 83fca45..97f61c1 100644
--- a/tempest/api/volume/admin/test_volume_quotas.py
+++ b/tempest/api/volume/admin/test_volume_quotas.py
@@ -13,8 +13,8 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 QUOTA_KEYS = ['gigabytes', 'snapshots', 'volumes', 'backups']
@@ -169,7 +169,3 @@
         self.assertEqual(primary_quota['gigabytes']['in_use'] -
                          volume['size'],
                          new_primary_quota['gigabytes']['in_use'])
-
-
-class VolumeQuotasAdminV1TestJSON(BaseVolumeQuotasAdminV2TestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_quotas_negative.py b/tempest/api/volume/admin/test_volume_quotas_negative.py
index 8170626..1051445 100644
--- a/tempest/api/volume/admin/test_volume_quotas_negative.py
+++ b/tempest/api/volume/admin/test_volume_quotas_negative.py
@@ -70,7 +70,3 @@
         self.assertRaises(lib_exc.OverLimit,
                           self.volumes_client.create_volume,
                           size=CONF.volume.volume_size)
-
-
-class VolumeQuotasNegativeV1TestJSON(BaseVolumeQuotasNegativeV2TestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_services.py b/tempest/api/volume/admin/test_volume_services.py
index 5dfdfce..aa5145d 100644
--- a/tempest/api/volume/admin/test_volume_services.py
+++ b/tempest/api/volume/admin/test_volume_services.py
@@ -80,7 +80,3 @@
         self.assertNotEqual(0, len(services))
         self.assertEqual(self.host_name, _get_host(services[0]['host']))
         self.assertEqual(self.binary_name, services[0]['binary'])
-
-
-class VolumesServicesV1TestJSON(VolumesServicesV2TestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_snapshot_quotas_negative.py b/tempest/api/volume/admin/test_volume_snapshot_quotas_negative.py
index 90a0022..6320fb1 100644
--- a/tempest/api/volume/admin/test_volume_snapshot_quotas_negative.py
+++ b/tempest/api/volume/admin/test_volume_snapshot_quotas_negative.py
@@ -75,7 +75,3 @@
         self.assertRaises(lib_exc.OverLimit,
                           self.snapshots_client.create_snapshot,
                           volume_id=self.volume['id'])
-
-
-class VolumeSnapshotNegativeV1TestJSON(VolumeSnapshotQuotasNegativeV2TestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_types.py b/tempest/api/volume/admin/test_volume_types.py
index 5d08416..fd333eb 100644
--- a/tempest/api/volume/admin/test_volume_types.py
+++ b/tempest/api/volume/admin/test_volume_types.py
@@ -14,9 +14,9 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
@@ -36,7 +36,6 @@
         # Create/update/get/delete volume with volume_type and extra spec.
         volume_types = list()
         vol_name = data_utils.rand_name(self.__class__.__name__ + '-volume')
-        name_field = self.special_fields['name_field']
         proto = CONF.volume.storage_protocol
         vendor = CONF.volume.vendor_name
         extra_specs = {"storage_protocol": proto,
@@ -46,14 +45,14 @@
             vol_type = self.create_volume_type(
                 extra_specs=extra_specs)
             volume_types.append(vol_type)
-        params = {name_field: vol_name,
+        params = {'name': vol_name,
                   'volume_type': volume_types[0]['id'],
                   'size': CONF.volume.volume_size}
 
         # Create volume
         volume = self.create_volume(**params)
         self.assertEqual(volume_types[0]['name'], volume["volume_type"])
-        self.assertEqual(volume[name_field], vol_name,
+        self.assertEqual(volume['name'], vol_name,
                          "The created volume name is not equal "
                          "to the requested name")
         self.assertIsNotNone(volume['id'],
@@ -74,7 +73,7 @@
                          fetched_volume['volume_type'],
                          'The fetched Volume type is different '
                          'from updated volume type')
-        self.assertEqual(vol_name, fetched_volume[name_field],
+        self.assertEqual(vol_name, fetched_volume['name'],
                          'The fetched Volume is different '
                          'from the created Volume')
         self.assertEqual(volume['id'], fetched_volume['id'],
@@ -183,7 +182,3 @@
         self.assertEqual(name, updated_vol_type['name'])
         self.assertEqual(description, updated_vol_type['description'])
         self.assertEqual(is_public, updated_vol_type['is_public'])
-
-
-class VolumeTypesV1Test(VolumeTypesV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_types_extra_specs.py b/tempest/api/volume/admin/test_volume_types_extra_specs.py
index 1729d06..6a7ee3b 100644
--- a/tempest/api/volume/admin/test_volume_types_extra_specs.py
+++ b/tempest/api/volume/admin/test_volume_types_extra_specs.py
@@ -77,7 +77,3 @@
             lib_exc.NotFound,
             self.admin_volume_types_client.show_volume_type_extra_specs,
             self.volume_type['id'], spec_key)
-
-
-class VolumeTypesExtraSpecsV1Test(VolumeTypesExtraSpecsV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_types_extra_specs_negative.py b/tempest/api/volume/admin/test_volume_types_extra_specs_negative.py
index 5f590bc..37422ca 100644
--- a/tempest/api/volume/admin/test_volume_types_extra_specs_negative.py
+++ b/tempest/api/volume/admin/test_volume_types_extra_specs_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
@@ -136,7 +136,3 @@
             lib_exc.NotFound,
             self.admin_volume_types_client.show_volume_type_extra_specs,
             self.volume_type['id'], data_utils.rand_uuid())
-
-
-class ExtraSpecsNegativeV1Test(ExtraSpecsNegativeV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volume_types_negative.py b/tempest/api/volume/admin/test_volume_types_negative.py
index 69e9cc0..4017de6 100644
--- a/tempest/api/volume/admin/test_volume_types_negative.py
+++ b/tempest/api/volume/admin/test_volume_types_negative.py
@@ -26,8 +26,7 @@
     @decorators.idempotent_id('b48c98f2-e662-4885-9b71-032256906314')
     def test_create_with_nonexistent_volume_type(self):
         # Should not be able to create volume with nonexistent volume_type.
-        name_field = self.special_fields['name_field']
-        params = {name_field: data_utils.rand_uuid(),
+        params = {'name': data_utils.rand_uuid(),
                   'volume_type': data_utils.rand_uuid()}
         self.assertRaises(lib_exc.NotFound,
                           self.volumes_client.create_volume, **params)
@@ -64,7 +63,3 @@
         volume_type = self.create_volume_type(**params)
         self.assertRaises(lib_exc.NotFound,
                           self.create_volume, volume_type=volume_type['id'])
-
-
-class VolumeTypesNegativeV1Test(VolumeTypesNegativeV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volumes_actions.py b/tempest/api/volume/admin/test_volumes_actions.py
index 693ffe7..02b10f9 100644
--- a/tempest/api/volume/admin/test_volumes_actions.py
+++ b/tempest/api/volume/admin/test_volumes_actions.py
@@ -53,7 +53,3 @@
     def test_volume_force_delete_when_volume_is_error(self):
         # test force delete when status of volume is error
         self._create_reset_and_force_delete_temp_volume('error')
-
-
-class VolumesActionsV1Test(VolumesActionsV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/test_volumes_backup.py b/tempest/api/volume/admin/test_volumes_backup.py
index 13b7384..29c79f9 100644
--- a/tempest/api/volume/admin/test_volumes_backup.py
+++ b/tempest/api/volume/admin/test_volumes_backup.py
@@ -17,9 +17,9 @@
 from oslo_serialization import jsonutils as json
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
@@ -136,7 +136,3 @@
                                                       status="error")
         waiters.wait_for_volume_resource_status(self.admin_backups_client,
                                                 backup['id'], 'error')
-
-
-class VolumesBackupsAdminV1Test(VolumesBackupsAdminV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/admin/v3/test_user_messages.py b/tempest/api/volume/admin/v3/test_user_messages.py
index ed85d4d..991397a 100755
--- a/tempest/api/volume/admin/v3/test_user_messages.py
+++ b/tempest/api/volume/admin/v3/test_user_messages.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.volume.v3 import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 
 CONF = config.CONF
diff --git a/tempest/api/volume/base.py b/tempest/api/volume/base.py
index fd10fb3..5e4fada 100644
--- a/tempest/api/volume/base.py
+++ b/tempest/api/volume/base.py
@@ -14,9 +14,9 @@
 #    under the License.
 
 from tempest.common import compute
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import exceptions
 import tempest.test
@@ -37,11 +37,7 @@
         if not CONF.service_available.cinder:
             skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
-        if cls._api_version == 1:
-            if not CONF.volume_feature_enabled.api_v1:
-                msg = "Volume API v1 is disabled"
-                raise cls.skipException(msg)
-        elif cls._api_version == 2:
+        if cls._api_version == 2:
             if not CONF.volume_feature_enabled.api_v2:
                 msg = "Volume API v2 is disabled"
                 raise cls.skipException(msg)
@@ -65,23 +61,13 @@
         cls.compute_networks_client = cls.os.compute_networks_client
         cls.compute_images_client = cls.os.compute_images_client
 
-        if cls._api_version == 1:
-            cls.snapshots_client = cls.os.snapshots_client
-            cls.volumes_client = cls.os.volumes_client
-            cls.backups_client = cls.os.backups_client
-            cls.volume_services_client = cls.os.volume_services_client
-            cls.volumes_extension_client = cls.os.volumes_extension_client
-            cls.availability_zone_client = (
-                cls.os.volume_availability_zone_client)
-            cls.volume_limits_client = cls.os.volume_limits_client
-        else:
-            cls.snapshots_client = cls.os.snapshots_v2_client
-            cls.volumes_client = cls.os.volumes_v2_client
-            cls.backups_client = cls.os.backups_v2_client
-            cls.volumes_extension_client = cls.os.volumes_v2_extension_client
-            cls.availability_zone_client = (
-                cls.os.volume_v2_availability_zone_client)
-            cls.volume_limits_client = cls.os.volume_v2_limits_client
+        cls.snapshots_client = cls.os.snapshots_v2_client
+        cls.volumes_client = cls.os.volumes_v2_client
+        cls.backups_client = cls.os.backups_v2_client
+        cls.volumes_extension_client = cls.os.volumes_v2_extension_client
+        cls.availability_zone_client = (
+            cls.os.volume_v2_availability_zone_client)
+        cls.volume_limits_client = cls.os.volume_v2_limits_client
 
     @classmethod
     def resource_setup(cls):
@@ -94,15 +80,6 @@
         cls.build_interval = CONF.volume.build_interval
         cls.build_timeout = CONF.volume.build_timeout
 
-        if cls._api_version == 1:
-            # Special fields and resp code for cinder v1
-            cls.special_fields = {'name_field': 'display_name',
-                                  'descrip_field': 'display_description'}
-        else:
-            # Special fields and resp code for cinder v2
-            cls.special_fields = {'name_field': 'name',
-                                  'descrip_field': 'description'}
-
     @classmethod
     def resource_cleanup(cls):
         cls.clear_snapshots()
@@ -124,10 +101,9 @@
             min_disk = image.get('minDisk')
             kwargs['size'] = max(kwargs['size'], min_disk)
 
-        name_field = cls.special_fields['name_field']
-        if name_field not in kwargs:
+        if 'name' not in kwargs:
             name = data_utils.rand_name(cls.__name__ + '-Volume')
-            kwargs[name_field] = name
+            kwargs['name'] = name
 
         volume = cls.volumes_client.create_volume(**kwargs)['volume']
         cls.volumes.append(volume)
@@ -138,10 +114,9 @@
     @classmethod
     def create_snapshot(cls, volume_id=1, **kwargs):
         """Wrapper utility that returns a test snapshot."""
-        name_field = cls.special_fields['name_field']
-        if name_field not in kwargs:
+        if 'name' not in kwargs:
             name = data_utils.rand_name(cls.__name__ + '-Snapshot')
-            kwargs[name_field] = name
+            kwargs['name'] = name
 
         snapshot = cls.snapshots_client.create_snapshot(
             volume_id=volume_id, **kwargs)['snapshot']
@@ -246,38 +221,24 @@
     def setup_clients(cls):
         super(BaseVolumeAdminTest, cls).setup_clients()
 
-        if cls._api_version == 1:
-            cls.admin_volume_qos_client = cls.os_adm.volume_qos_client
-            cls.admin_volume_services_client = \
-                cls.os_adm.volume_services_client
-            cls.admin_volume_types_client = cls.os_adm.volume_types_client
-            cls.admin_volume_client = cls.os_adm.volumes_client
-            cls.admin_hosts_client = cls.os_adm.volume_hosts_client
-            cls.admin_snapshots_client = cls.os_adm.snapshots_client
-            cls.admin_backups_client = cls.os_adm.backups_client
-            cls.admin_encryption_types_client = \
-                cls.os_adm.encryption_types_client
-            cls.admin_quotas_client = cls.os_adm.volume_quotas_client
-            cls.admin_volume_limits_client = cls.os_adm.volume_limits_client
-        elif cls._api_version == 2:
-            cls.admin_volume_qos_client = cls.os_adm.volume_qos_v2_client
-            cls.admin_volume_services_client = \
-                cls.os_adm.volume_services_v2_client
-            cls.admin_volume_types_client = cls.os_adm.volume_types_v2_client
-            cls.admin_volume_client = cls.os_adm.volumes_v2_client
-            cls.admin_hosts_client = cls.os_adm.volume_hosts_v2_client
-            cls.admin_snapshot_manage_client = \
-                cls.os_adm.snapshot_manage_v2_client
-            cls.admin_snapshots_client = cls.os_adm.snapshots_v2_client
-            cls.admin_backups_client = cls.os_adm.backups_v2_client
-            cls.admin_encryption_types_client = \
-                cls.os_adm.encryption_types_v2_client
-            cls.admin_quotas_client = cls.os_adm.volume_quotas_v2_client
-            cls.admin_volume_limits_client = cls.os_adm.volume_v2_limits_client
-            cls.admin_capabilities_client = \
-                cls.os_adm.volume_capabilities_v2_client
-            cls.admin_scheduler_stats_client = \
-                cls.os_adm.volume_scheduler_stats_v2_client
+        cls.admin_volume_qos_client = cls.os_adm.volume_qos_v2_client
+        cls.admin_volume_services_client = \
+            cls.os_adm.volume_services_v2_client
+        cls.admin_volume_types_client = cls.os_adm.volume_types_v2_client
+        cls.admin_volume_client = cls.os_adm.volumes_v2_client
+        cls.admin_hosts_client = cls.os_adm.volume_hosts_v2_client
+        cls.admin_snapshot_manage_client = \
+            cls.os_adm.snapshot_manage_v2_client
+        cls.admin_snapshots_client = cls.os_adm.snapshots_v2_client
+        cls.admin_backups_client = cls.os_adm.backups_v2_client
+        cls.admin_encryption_types_client = \
+            cls.os_adm.encryption_types_v2_client
+        cls.admin_quotas_client = cls.os_adm.volume_quotas_v2_client
+        cls.admin_volume_limits_client = cls.os_adm.volume_v2_limits_client
+        cls.admin_capabilities_client = \
+            cls.os_adm.volume_capabilities_v2_client
+        cls.admin_scheduler_stats_client = \
+            cls.os_adm.volume_scheduler_stats_v2_client
 
     @classmethod
     def resource_setup(cls):
diff --git a/tempest/api/volume/test_availability_zone.py b/tempest/api/volume/test_availability_zone.py
index 25fe5ad..f0d653f 100644
--- a/tempest/api/volume/test_availability_zone.py
+++ b/tempest/api/volume/test_availability_zone.py
@@ -31,7 +31,3 @@
         availability_zone = (self.client.list_availability_zones()
                              ['availabilityZoneInfo'])
         self.assertGreater(len(availability_zone), 0)
-
-
-class AvailabilityZoneV1TestJSON(AvailabilityZoneV2TestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/test_extensions.py b/tempest/api/volume/test_extensions.py
index ca86748..ac3742c 100644
--- a/tempest/api/volume/test_extensions.py
+++ b/tempest/api/volume/test_extensions.py
@@ -43,7 +43,3 @@
             self.assertIn(ext, map(lambda x: x['alias'], extensions))
         else:
             raise self.skipException('There are not any extensions configured')
-
-
-class ExtensionsV1TestJSON(ExtensionsV2TestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/test_snapshot_metadata.py b/tempest/api/volume/test_snapshot_metadata.py
index d5ad8d2..c1d4e05 100644
--- a/tempest/api/volume/test_snapshot_metadata.py
+++ b/tempest/api/volume/test_snapshot_metadata.py
@@ -102,7 +102,3 @@
         body = self.snapshots_client.show_snapshot_metadata(
             self.snapshot['id'])['metadata']
         self.assertThat(body.items(), matchers.ContainsAll(expect.items()))
-
-
-class SnapshotV1MetadataTestJSON(SnapshotV2MetadataTestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volume_absolute_limits.py b/tempest/api/volume/test_volume_absolute_limits.py
index 36445b9..8e3c343 100644
--- a/tempest/api/volume/test_volume_absolute_limits.py
+++ b/tempest/api/volume/test_volume_absolute_limits.py
@@ -46,7 +46,3 @@
         self.assertEqual(absolute_limits['totalSnapshotsUsed'], 0)
         self.assertEqual(absolute_limits['totalBackupsUsed'], 0)
         self.assertEqual(absolute_limits['totalBackupGigabytesUsed'], 0)
-
-
-class AbsoluteLimitsV1Tests(AbsoluteLimitsV2Tests):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volume_metadata.py b/tempest/api/volume/test_volume_metadata.py
index 9e7b0a7..bbe1765 100644
--- a/tempest/api/volume/test_volume_metadata.py
+++ b/tempest/api/volume/test_volume_metadata.py
@@ -89,7 +89,3 @@
         body = self.volumes_client.show_volume_metadata(
             self.volume['id'])['metadata']
         self.assertThat(body.items(), matchers.ContainsAll(expect.items()))
-
-
-class VolumesV1MetadataTest(VolumesV2MetadataTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volume_transfers.py b/tempest/api/volume/test_volume_transfers.py
index 9f63b14..22cbd85 100644
--- a/tempest/api/volume/test_volume_transfers.py
+++ b/tempest/api/volume/test_volume_transfers.py
@@ -86,7 +86,3 @@
         self.client.delete_volume_transfer(transfer_id)
         waiters.wait_for_volume_resource_status(
             self.client, volume['id'], 'available')
-
-
-class VolumesV1TransfersTest(VolumesV2TransfersTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_actions.py b/tempest/api/volume/test_volumes_actions.py
index 0a6901c..4fc1a69 100644
--- a/tempest/api/volume/test_volumes_actions.py
+++ b/tempest/api/volume/test_volumes_actions.py
@@ -14,9 +14,9 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions
@@ -153,7 +153,3 @@
             # to compare here.
             self.assertEqual(str(readonly),
                              fetched_volume['metadata']['readonly'])
-
-
-class VolumesV1ActionsTest(VolumesV2ActionsTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_backup.py b/tempest/api/volume/test_volumes_backup.py
index e24a142..e0b54b5 100644
--- a/tempest/api/volume/test_volumes_backup.py
+++ b/tempest/api/volume/test_volumes_backup.py
@@ -16,9 +16,9 @@
 from testtools import matchers
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
@@ -134,7 +134,3 @@
             restored_volume_id)['volume']
 
         self.assertEqual('true', restored_volume_info['bootable'])
-
-
-class VolumesBackupsV1Test(VolumesBackupsV2Test):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_clone.py b/tempest/api/volume/test_volumes_clone.py
index d653808..620f3d4 100644
--- a/tempest/api/volume/test_volumes_clone.py
+++ b/tempest/api/volume/test_volumes_clone.py
@@ -60,7 +60,3 @@
         self.assertEqual('true', cloned_vol_details['bootable'])
         self.assertEqual(src_vol['id'], cloned_vol_details['source_volid'])
         self.assertEqual(src_vol['size'], cloned_vol_details['size'])
-
-
-class VolumesV1CloneTest(VolumesV2CloneTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_clone_negative.py b/tempest/api/volume/test_volumes_clone_negative.py
index 5331243..28327f4 100644
--- a/tempest/api/volume/test_volumes_clone_negative.py
+++ b/tempest/api/volume/test_volumes_clone_negative.py
@@ -43,7 +43,3 @@
                           self.volumes_client.create_volume,
                           size=src_size - 1,
                           source_volid=src_vol['id'])
-
-
-class VolumesV1CloneNegativeTest(VolumesV2CloneNegativeTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_extend.py b/tempest/api/volume/test_volumes_extend.py
index 3df9b00..3b09b60 100644
--- a/tempest/api/volume/test_volumes_extend.py
+++ b/tempest/api/volume/test_volumes_extend.py
@@ -31,7 +31,3 @@
                                                 volume['id'], 'available')
         volume = self.volumes_client.show_volume(volume['id'])['volume']
         self.assertEqual(volume['size'], extend_size)
-
-
-class VolumesV1ExtendTest(VolumesV2ExtendTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_get.py b/tempest/api/volume/test_volumes_get.py
index a3e46a8..9eff97a 100644
--- a/tempest/api/volume/test_volumes_get.py
+++ b/tempest/api/volume/test_volumes_get.py
@@ -17,9 +17,9 @@
 from testtools import matchers
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
@@ -29,22 +29,19 @@
 class VolumesV2GetTest(base.BaseVolumeTest):
 
     def _volume_create_get_update_delete(self, **kwargs):
-        name_field = self.special_fields['name_field']
-        descrip_field = self.special_fields['descrip_field']
-
         # Create a volume, Get it's details and Delete the volume
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
         metadata = {'Type': 'Test'}
         # Create a volume
-        kwargs[name_field] = v_name
+        kwargs['name'] = v_name
         kwargs['metadata'] = metadata
         volume = self.volumes_client.create_volume(**kwargs)['volume']
         self.assertIn('id', volume)
         self.addCleanup(self.delete_volume, self.volumes_client, volume['id'])
         waiters.wait_for_volume_resource_status(self.volumes_client,
                                                 volume['id'], 'available')
-        self.assertIn(name_field, volume)
-        self.assertEqual(volume[name_field], v_name,
+        self.assertIn('name', volume)
+        self.assertEqual(volume['name'], v_name,
                          "The created volume name is not equal "
                          "to the requested name")
 
@@ -52,7 +49,7 @@
         fetched_volume = self.volumes_client.show_volume(
             volume['id'])['volume']
         self.assertEqual(v_name,
-                         fetched_volume[name_field],
+                         fetched_volume['name'],
                          'The fetched Volume name is different '
                          'from the created Volume')
         self.assertEqual(volume['id'],
@@ -71,25 +68,25 @@
 
         # Update Volume
         # Test volume update when display_name is same with original value
-        params = {name_field: v_name}
+        params = {'name': v_name}
         self.volumes_client.update_volume(volume['id'], **params)
         # Test volume update when display_name is new
         new_v_name = data_utils.rand_name(
             self.__class__.__name__ + '-new-Volume')
         new_desc = 'This is the new description of volume'
-        params = {name_field: new_v_name,
-                  descrip_field: new_desc}
+        params = {'name': new_v_name,
+                  'description': new_desc}
         update_volume = self.volumes_client.update_volume(
             volume['id'], **params)['volume']
         # Assert response body for update_volume method
-        self.assertEqual(new_v_name, update_volume[name_field])
-        self.assertEqual(new_desc, update_volume[descrip_field])
+        self.assertEqual(new_v_name, update_volume['name'])
+        self.assertEqual(new_desc, update_volume['description'])
         # Assert response body for show_volume method
         updated_volume = self.volumes_client.show_volume(
             volume['id'])['volume']
         self.assertEqual(volume['id'], updated_volume['id'])
-        self.assertEqual(new_v_name, updated_volume[name_field])
-        self.assertEqual(new_desc, updated_volume[descrip_field])
+        self.assertEqual(new_v_name, updated_volume['name'])
+        self.assertEqual(new_desc, updated_volume['description'])
         self.assertThat(updated_volume['metadata'].items(),
                         matchers.ContainsAll(metadata.items()),
                         'The fetched Volume metadata misses data '
@@ -99,7 +96,7 @@
         # contains specific characters,
         # then test volume update if display_name is duplicated
         new_v_desc = data_utils.rand_name('@#$%^* description')
-        params = {descrip_field: new_v_desc,
+        params = {'description': new_v_desc,
                   'availability_zone': volume['availability_zone'],
                   'size': CONF.volume.volume_size}
         new_volume = self.volumes_client.create_volume(**params)['volume']
@@ -109,8 +106,8 @@
         waiters.wait_for_volume_resource_status(self.volumes_client,
                                                 new_volume['id'], 'available')
 
-        params = {name_field: volume[name_field],
-                  descrip_field: volume[descrip_field]}
+        params = {'name': volume['name'],
+                  'description': volume['description']}
         self.volumes_client.update_volume(new_volume['id'], **params)
 
         if 'imageRef' in kwargs:
@@ -141,7 +138,3 @@
         origin = self.create_volume()
         self._volume_create_get_update_delete(source_volid=origin['id'],
                                               size=CONF.volume.volume_size)
-
-
-class VolumesV1GetTest(VolumesV2GetTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_list.py b/tempest/api/volume/test_volumes_list.py
index d1da95d..a852cea 100644
--- a/tempest/api/volume/test_volumes_list.py
+++ b/tempest/api/volume/test_volumes_list.py
@@ -18,7 +18,7 @@
 from testtools import matchers
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
@@ -221,8 +221,3 @@
         params = {self.name: volume[self.name],
                   'status': 'available'}
         self._list_by_param_value_and_assert(params, with_detail=True)
-
-
-class VolumesV1ListTestJSON(VolumesV2ListTestJSON):
-    _api_version = 1
-    VOLUME_FIELDS = ('id', 'display_name')
diff --git a/tempest/api/volume/test_volumes_negative.py b/tempest/api/volume/test_volumes_negative.py
index 28e65ed..8990a15 100644
--- a/tempest/api/volume/test_volumes_negative.py
+++ b/tempest/api/volume/test_volumes_negative.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
@@ -26,8 +26,6 @@
     def resource_setup(cls):
         super(VolumesV2NegativeTest, cls).resource_setup()
 
-        cls.name_field = cls.special_fields['name_field']
-
         # Create a test shared instance and volume for attach/detach tests
         cls.volume = cls.create_volume()
         cls.mountpoint = "/dev/vdc"
@@ -52,7 +50,7 @@
         # Should not be able to create volume with invalid size
         # in request
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.BadRequest,
                           self.volumes_client.create_volume,
                           size='#$%', params=params)
@@ -63,7 +61,7 @@
         # Should not be able to create volume without passing size
         # in request
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.BadRequest,
                           self.volumes_client.create_volume,
                           size='', params=params)
@@ -73,7 +71,7 @@
     def test_create_volume_with_size_zero(self):
         # Should not be able to create volume with size zero
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.BadRequest,
                           self.volumes_client.create_volume,
                           size='0', params=params)
@@ -83,7 +81,7 @@
     def test_create_volume_with_size_negative(self):
         # Should not be able to create volume with size negative
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.BadRequest,
                           self.volumes_client.create_volume,
                           size='-1', params=params)
@@ -93,7 +91,7 @@
     def test_create_volume_with_nonexistent_volume_type(self):
         # Should not be able to create volume with non-existent volume type
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.NotFound, self.volumes_client.create_volume,
                           size='1', volume_type=data_utils.rand_uuid(),
                           params=params)
@@ -103,7 +101,7 @@
     def test_create_volume_with_nonexistent_snapshot_id(self):
         # Should not be able to create volume with non-existent snapshot
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.NotFound, self.volumes_client.create_volume,
                           size='1', snapshot_id=data_utils.rand_uuid(),
                           params=params)
@@ -113,7 +111,7 @@
     def test_create_volume_with_nonexistent_source_volid(self):
         # Should not be able to create volume with non-existent source volume
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.NotFound, self.volumes_client.create_volume,
                           size='1', source_volid=data_utils.rand_uuid(),
                           params=params)
@@ -122,7 +120,7 @@
     @decorators.idempotent_id('0186422c-999a-480e-a026-6a665744c30c')
     def test_update_volume_with_nonexistent_volume_id(self):
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.NotFound, self.volumes_client.update_volume,
                           volume_id=data_utils.rand_uuid(), params=params)
 
@@ -130,7 +128,7 @@
     @decorators.idempotent_id('e66e40d6-65e6-4e75-bdc7-636792fa152d')
     def test_update_volume_with_invalid_volume_id(self):
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.NotFound, self.volumes_client.update_volume,
                           volume_id=data_utils.rand_name('invalid'),
                           params=params)
@@ -139,7 +137,7 @@
     @decorators.idempotent_id('72aeca85-57a5-4c1f-9057-f320f9ea575b')
     def test_update_volume_with_empty_volume_id(self):
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         self.assertRaises(lib_exc.NotFound, self.volumes_client.update_volume,
                           volume_id='', params=params)
 
@@ -263,7 +261,7 @@
     @decorators.idempotent_id('0f4aa809-8c7b-418f-8fb3-84c7a5dfc52f')
     def test_list_volumes_with_nonexistent_name(self):
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         fetched_volume = self.volumes_client.list_volumes(
             params=params)['volumes']
         self.assertEqual(0, len(fetched_volume))
@@ -272,7 +270,7 @@
     @decorators.idempotent_id('9ca17820-a0e7-4cbd-a7fa-f4468735e359')
     def test_list_volumes_detail_with_nonexistent_name(self):
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
-        params = {self.name_field: v_name}
+        params = {'name': v_name}
         fetched_volume = \
             self.volumes_client.list_volumes(
                 detail=True, params=params)['volumes']
@@ -294,7 +292,3 @@
             self.volumes_client.list_volumes(detail=True,
                                              params=params)['volumes']
         self.assertEqual(0, len(fetched_volume))
-
-
-class VolumesV1NegativeTest(VolumesV2NegativeTest):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_snapshots.py b/tempest/api/volume/test_volumes_snapshots.py
index 5abda5e..82f456b 100644
--- a/tempest/api/volume/test_volumes_snapshots.py
+++ b/tempest/api/volume/test_volumes_snapshots.py
@@ -13,8 +13,8 @@
 from testtools import matchers
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest import test
 
@@ -33,8 +33,6 @@
     def resource_setup(cls):
         super(VolumesV2SnapshotTestJSON, cls).resource_setup()
         cls.volume_origin = cls.create_volume()
-        cls.name_field = cls.special_fields['name_field']
-        cls.descrip_field = cls.special_fields['descrip_field']
 
     @decorators.idempotent_id('b467b54c-07a4-446d-a1cf-651dedcc3ff1')
     @test.services('compute')
@@ -110,27 +108,27 @@
                         matchers.ContainsAll(metadata.items()))
 
         # Compare also with the output from the list action
-        tracking_data = (snapshot['id'], snapshot[self.name_field])
+        tracking_data = (snapshot['id'], snapshot['name'])
         snaps_list = self.snapshots_client.list_snapshots()['snapshots']
-        snaps_data = [(f['id'], f[self.name_field]) for f in snaps_list]
+        snaps_data = [(f['id'], f['name']) for f in snaps_list]
         self.assertIn(tracking_data, snaps_data)
 
         # Updates snapshot with new values
         new_s_name = data_utils.rand_name(
             self.__class__.__name__ + '-new-snap')
         new_desc = 'This is the new description of snapshot.'
-        params = {self.name_field: new_s_name,
-                  self.descrip_field: new_desc}
+        params = {'name': new_s_name,
+                  'description': new_desc}
         update_snapshot = self.snapshots_client.update_snapshot(
             snapshot['id'], **params)['snapshot']
         # Assert response body for update_snapshot method
-        self.assertEqual(new_s_name, update_snapshot[self.name_field])
-        self.assertEqual(new_desc, update_snapshot[self.descrip_field])
+        self.assertEqual(new_s_name, update_snapshot['name'])
+        self.assertEqual(new_desc, update_snapshot['description'])
         # Assert response body for show_snapshot method
         updated_snapshot = self.snapshots_client.show_snapshot(
             snapshot['id'])['snapshot']
-        self.assertEqual(new_s_name, updated_snapshot[self.name_field])
-        self.assertEqual(new_desc, updated_snapshot[self.descrip_field])
+        self.assertEqual(new_s_name, updated_snapshot['name'])
+        self.assertEqual(new_desc, updated_snapshot['description'])
 
         # Delete the snapshot
         self.delete_snapshot(snapshot['id'])
@@ -158,7 +156,3 @@
         # Should allow
         self.assertEqual(volume['snapshot_id'], src_snap['id'])
         self.assertEqual(volume['size'], src_size + 1)
-
-
-class VolumesV1SnapshotTestJSON(VolumesV2SnapshotTestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_snapshots_list.py b/tempest/api/volume/test_volumes_snapshots_list.py
index a0eaa00..0ea8ec7 100644
--- a/tempest/api/volume/test_volumes_snapshots_list.py
+++ b/tempest/api/volume/test_volumes_snapshots_list.py
@@ -29,7 +29,6 @@
     def resource_setup(cls):
         super(VolumesV2SnapshotListTestJSON, cls).resource_setup()
         volume_origin = cls.create_volume()
-        cls.name_field = cls.special_fields['name_field']
         # Create snapshots with params
         for _ in range(2):
             cls.snapshot = cls.create_snapshot(volume_origin['id'])
@@ -59,7 +58,7 @@
     def test_snapshots_list_with_params(self):
         """list snapshots with params."""
         # Verify list snapshots by display_name filter
-        params = {self.name_field: self.snapshot[self.name_field]}
+        params = {'name': self.snapshot['name']}
         self._list_by_param_values_and_assert(**params)
 
         # Verify list snapshots by status filter
@@ -68,21 +67,21 @@
 
         # Verify list snapshots by status and display name filter
         params = {'status': 'available',
-                  self.name_field: self.snapshot[self.name_field]}
+                  'name': self.snapshot['name']}
         self._list_by_param_values_and_assert(**params)
 
     @decorators.idempotent_id('220a1022-1fcd-4a74-a7bd-6b859156cda2')
     def test_snapshots_list_details_with_params(self):
         """list snapshot details with params."""
         # Verify list snapshot details by display_name filter
-        params = {self.name_field: self.snapshot[self.name_field]}
+        params = {'name': self.snapshot['name']}
         self._list_by_param_values_and_assert(with_detail=True, **params)
         # Verify list snapshot details by status filter
         params = {'status': 'available'}
         self._list_by_param_values_and_assert(with_detail=True, **params)
         # Verify list snapshot details by status and display name filter
         params = {'status': 'available',
-                  self.name_field: self.snapshot[self.name_field]}
+                  'name': self.snapshot['name']}
         self._list_by_param_values_and_assert(with_detail=True, **params)
 
     @decorators.idempotent_id('db4d8e0a-7a2e-41cc-a712-961f6844e896')
@@ -103,7 +102,3 @@
     def test_snapshot_list_param_limit_equals_zero(self):
         # List returns zero elements
         self._list_snapshots_by_param_limit(limit=0, expected_elements=0)
-
-
-class VolumesV1SnapshotLimitTestJSON(VolumesV2SnapshotListTestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/test_volumes_snapshots_negative.py b/tempest/api/volume/test_volumes_snapshots_negative.py
index 9e44379..285d3f5 100644
--- a/tempest/api/volume/test_volumes_snapshots_negative.py
+++ b/tempest/api/volume/test_volumes_snapshots_negative.py
@@ -11,8 +11,8 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
@@ -68,7 +68,3 @@
         self.assertRaises(lib_exc.BadRequest,
                           self.snapshots_client.list_snapshots,
                           limit='invalid')
-
-
-class VolumesV1SnapshotNegativeTestJSON(VolumesV2SnapshotNegativeTestJSON):
-    _api_version = 1
diff --git a/tempest/api/volume/v2/test_volumes_snapshots_negative.py b/tempest/api/volume/v2/test_volumes_snapshots_negative.py
index e5581b9..4608b07 100644
--- a/tempest/api/volume/v2/test_volumes_snapshots_negative.py
+++ b/tempest/api/volume/v2/test_volumes_snapshots_negative.py
@@ -14,8 +14,8 @@
 #    under the License.
 
 from tempest.api.volume import base
-from tempest.common.utils import data_utils
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 from tempest import test
diff --git a/tempest/api/volume/v3/base.py b/tempest/api/volume/v3/base.py
index 31fc1eb..7f76e6f 100644
--- a/tempest/api/volume/v3/base.py
+++ b/tempest/api/volume/v3/base.py
@@ -45,6 +45,7 @@
     def setup_clients(cls):
         super(VolumesV3Test, cls).setup_clients()
         cls.messages_client = cls.os.volume_v3_messages_client
+        cls.versions_client = cls.os.volume_v3_versions_client
 
     def setUp(self):
         super(VolumesV3Test, self).setUp()
diff --git a/tempest/api/volume/v3/test_versions.py b/tempest/api/volume/v3/test_versions.py
new file mode 100644
index 0000000..20f1657
--- /dev/null
+++ b/tempest/api/volume/v3/test_versions.py
@@ -0,0 +1,28 @@
+# Copyright 2017 NEC Corporation.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from tempest.api.volume.v3 import base
+from tempest.lib import decorators
+from tempest import test
+
+
+class VersionsTest(base.VolumesV3Test):
+
+    @decorators.idempotent_id('77838fc4-b49b-4c64-9533-166762517369')
+    @test.attr(type='smoke')
+    def test_list_versions(self):
+        # NOTE: The version data is checked on service client side
+        #       with JSON-Schema validation. It is enough to just call
+        #       the API here.
+        self.versions_client.list_versions()['versions']
diff --git a/tempest/clients.py b/tempest/clients.py
index 9cb918a..0654110 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -125,6 +125,8 @@
                 self.image_v2.NamespacePropertiesClient()
             self.namespace_tags_client = \
                 self.image_v2.NamespaceTagsClient()
+            self.image_versions_client = \
+                self.image_v2.VersionsClient()
 
     def _set_compute_clients(self):
         self.agents_client = self.compute.AgentsClient()
@@ -263,6 +265,7 @@
         self.volumes_client = self.volume_v1.VolumesClient()
         self.volumes_v2_client = self.volume_v2.VolumesClient()
         self.volume_v3_messages_client = self.volume_v3.MessagesClient()
+        self.volume_v3_versions_client = self.volume_v3.VersionsClient()
         self.volume_types_client = self.volume_v1.TypesClient()
         self.volume_types_v2_client = self.volume_v2.TypesClient()
         self.volume_hosts_client = self.volume_v1.HostsClient()
diff --git a/tempest/common/compute.py b/tempest/common/compute.py
index 99da983..b2667e5 100644
--- a/tempest/common/compute.py
+++ b/tempest/common/compute.py
@@ -13,14 +13,17 @@
 #    See the License for the specific language governing permissions and
 #    limitations under the License.
 
+import base64
+import textwrap
+
 from oslo_log import log as logging
 from oslo_utils import excutils
 
 from tempest.common import fixed_network
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
 from tempest.lib.common import rest_client
+from tempest.lib.common.utils import data_utils
 
 CONF = config.CONF
 
@@ -113,6 +116,19 @@
             if wait_until is None:
                 wait_until = 'ACTIVE'
 
+        if 'user_data' not in kwargs:
+            # If nothing overrides the default user data script then run
+            # a simple script on the host to print networking info. This is
+            # to aid in debugging ssh failures.
+            script = '''
+                     #!/bin/sh
+                     echo "Printing {user} user authorized keys"
+                     cat ~{user}/.ssh/authorized_keys || true
+                     '''.format(user=CONF.validation.image_ssh_user)
+            script_clean = textwrap.dedent(script).lstrip().encode('utf8')
+            script_b64 = base64.b64encode(script_clean)
+            kwargs['user_data'] = script_b64
+
     if volume_backed:
         volume_name = data_utils.rand_name(__name__ + '-volume')
         volumes_client = clients.volumes_v2_client
diff --git a/tempest/common/utils/linux/remote_client.py b/tempest/common/utils/linux/remote_client.py
index b7c776b..6dfc579 100644
--- a/tempest/common/utils/linux/remote_client.py
+++ b/tempest/common/utils/linux/remote_client.py
@@ -11,17 +11,12 @@
 #    under the License.
 
 import re
-import sys
 import time
 
-import netaddr
-import six
-
 from oslo_log import log as logging
 
 from tempest import config
-from tempest.lib.common import ssh
-from tempest.lib.common.utils import test_utils
+from tempest.lib.common.utils.linux import remote_client
 import tempest.lib.exceptions
 
 CONF = config.CONF
@@ -29,39 +24,11 @@
 LOG = logging.getLogger(__name__)
 
 
-def debug_ssh(function):
-    """Decorator to generate extra debug info in case off SSH failure"""
-    def wrapper(self, *args, **kwargs):
-        try:
-            return function(self, *args, **kwargs)
-        except tempest.lib.exceptions.SSHTimeout:
-            try:
-                original_exception = sys.exc_info()
-                caller = test_utils.find_test_caller() or "not found"
-                if self.server:
-                    msg = 'Caller: %s. Timeout trying to ssh to server %s'
-                    LOG.debug(msg, caller, self.server)
-                    if self.log_console and self.servers_client:
-                        try:
-                            msg = 'Console log for server %s: %s'
-                            console_log = (
-                                self.servers_client.get_console_output(
-                                    self.server['id'])['output'])
-                            LOG.debug(msg, self.server['id'], console_log)
-                        except Exception:
-                            msg = 'Could not get console_log for server %s'
-                            LOG.debug(msg, self.server['id'])
-                # re-raise the original ssh timeout exception
-                six.reraise(*original_exception)
-            finally:
-                # Delete the traceback to avoid circular references
-                _, _, trace = original_exception
-                del trace
-    return wrapper
+class RemoteClient(remote_client.RemoteClient):
 
-
-class RemoteClient(object):
-
+    # TODO(oomichi): Make this class deprecated after migrating
+    #                necessary methods to tempest.lib and cleaning
+    #                unnecessary methods up from this class.
     def __init__(self, ip_address, username, password=None, pkey=None,
                  server=None, servers_client=None):
         """Executes commands in a VM over ssh
@@ -73,35 +40,15 @@
         :param server: server dict, used for debugging purposes
         :param servers_client: servers client, used for debugging purposes
         """
-        self.server = server
-        self.servers_client = servers_client
-
-        ssh_timeout = CONF.validation.ssh_timeout
-        connect_timeout = CONF.validation.connect_timeout
-        self.log_console = CONF.compute_feature_enabled.console_output
-        self.ssh_shell_prologue = CONF.validation.ssh_shell_prologue
-        self.ping_count = CONF.validation.ping_count
-        self.ping_size = CONF.validation.ping_size
-
-        self.ssh_client = ssh.Client(ip_address, username, password,
-                                     ssh_timeout, pkey=pkey,
-                                     channel_timeout=connect_timeout)
-
-    @debug_ssh
-    def exec_command(self, cmd):
-        # Shell options below add more clearness on failures,
-        # path is extended for some non-cirros guest oses (centos7)
-        cmd = self.ssh_shell_prologue + " " + cmd
-        LOG.debug("Remote command: %s", cmd)
-        return self.ssh_client.exec_command(cmd)
-
-    @debug_ssh
-    def validate_authentication(self):
-        """Validate ssh connection and authentication
-
-           This method raises an Exception when the validation fails.
-        """
-        self.ssh_client.test_connection_auth()
+        super(RemoteClient, self).__init__(
+            ip_address, username, password=password, pkey=pkey,
+            server=server, servers_client=servers_client,
+            ssh_timeout=CONF.validation.ssh_timeout,
+            connect_timeout=CONF.validation.connect_timeout,
+            console_output_enabled=CONF.compute_feature_enabled.console_output,
+            ssh_shell_prologue=CONF.validation.ssh_shell_prologue,
+            ping_count=CONF.validation.ping_count,
+            ping_size=CONF.validation.ping_size)
 
     def get_disks(self):
         # Select root disk devices as shown by lsblk
@@ -132,19 +79,6 @@
         cmd = 'sudo sh -c "echo \\"%s\\" >/dev/console"' % message
         return self.exec_command(cmd)
 
-    def ping_host(self, host, count=None, size=None, nic=None):
-        if count is None:
-            count = self.ping_count
-        if size is None:
-            size = self.ping_size
-
-        addr = netaddr.IPAddress(host)
-        cmd = 'ping6' if addr.version == 6 else 'ping'
-        if nic:
-            cmd = 'sudo {cmd} -I {nic}'.format(cmd=cmd, nic=nic)
-        cmd += ' -c{0} -w{0} -s{1} {2}'.format(count, size, host)
-        return self.exec_command(cmd)
-
     def set_mac_address(self, nic, address):
         self.set_nic_state(nic=nic, state="down")
         cmd = "sudo ip link set dev {0} address {1}".format(nic, address)
diff --git a/tempest/common/validation_resources.py b/tempest/common/validation_resources.py
index 88697c4..b15796f 100644
--- a/tempest/common/validation_resources.py
+++ b/tempest/common/validation_resources.py
@@ -15,7 +15,7 @@
 
 from tempest import config
 
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import exceptions as lib_exc
 
 CONF = config.CONF
diff --git a/tempest/config.py b/tempest/config.py
index b79f502..93b8ab2 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -223,8 +223,8 @@
                 default=True,
                 help='Does the environment support reseller?',
                 deprecated_for_removal=True,
-                deprecated_reason="All supported version of OpenStack now "
-                                  "supports the 'reseller' feature"),
+                deprecated_reason="All supported versions of OpenStack now "
+                                  "support the 'reseller' feature"),
     # TODO(rodrigods): This is a feature flag for bug 1590578 which is fixed
     # in Newton and Ocata. This option can be removed after Mitaka is end of
     # life.
@@ -514,14 +514,27 @@
 ImageFeaturesGroup = [
     cfg.BoolOpt('api_v2',
                 default=True,
-                help="Is the v2 image API enabled"),
+                help="Is the v2 image API enabled",
+                deprecated_for_removal=True,
+                deprecated_reason='Glance v1 APIs are deprecated and v2 APIs '
+                                  'are current one. In future, Tempest will '
+                                  'test v2 APIs only so this config option '
+                                  'will be removed.'),
     cfg.BoolOpt('api_v1',
                 default=True,
-                help="Is the v1 image API enabled"),
+                help="Is the v1 image API enabled",
+                deprecated_for_removal=True,
+                deprecated_reason='Glance v1 APIs are deprecated and v2 APIs '
+                                  'are current one. In future, Tempest will '
+                                  'test v2 APIs only so this config option '
+                                  'will be removed.'),
     cfg.BoolOpt('deactivate_image',
                 default=False,
                 help="Is the deactivate-image feature enabled."
-                     " The feature has been integrated since Kilo."),
+                     " The feature has been integrated since Kilo.",
+                deprecated_for_removal=True,
+                deprecated_reason="All supported versions of OpenStack now "
+                                  "support the 'deactivate_image' feature"),
 ]
 
 network_group = cfg.OptGroup(name='network',
@@ -802,8 +815,12 @@
                      'entry all which indicates every extension is enabled. '
                      'Empty list indicates all extensions are disabled'),
     cfg.BoolOpt('api_v1',
-                default=True,
-                help="Is the v1 volume API enabled"),
+                default=False,
+                help="Is the v1 volume API enabled",
+                deprecated_for_removal=True,
+                deprecated_reason="The v1 volume API has been deprecated "
+                                  "since Juno release, and the API will be "
+                                  "removed."),
     cfg.BoolOpt('api_v2',
                 default=True,
                 help="Is the v2 volume API enabled"),
@@ -984,9 +1001,6 @@
     cfg.BoolOpt('heat',
                 default=False,
                 help="Whether or not Heat is expected to be available"),
-    cfg.BoolOpt('sahara',
-                default=False,
-                help="Whether or not Sahara is expected to be available"),
 ]
 
 debug_group = cfg.OptGroup(name="debug",
@@ -1090,6 +1104,12 @@
         return getattr(_CONF, attr)
 
     def _set_attrs(self):
+        # This methods ensures that config options in Tempest as well as
+        # in Tempest plugins can be accessed via:
+        #     CONF.<normalised_group_name>.<key_name>
+        # where:
+        #     normalised_group_name = group_name.replace('-', '_')
+        # Attributes are set at __init__ time *only* for known option groups
         self.auth = _CONF.auth
         self.compute = _CONF.compute
         self.compute_feature_enabled = _CONF['compute-feature-enabled']
@@ -1111,6 +1131,23 @@
         self.service_available = _CONF.service_available
         self.debug = _CONF.debug
         logging.tempest_set_log_file('tempest.log')
+        # Setting attributes for plugins
+        # NOTE(andreaf) Plugins have no access to the TempestConfigPrivate
+        # instance at discovery time, so they have no way of setting these
+        # aliases themselves.
+        ext_plugins = plugins.TempestTestPluginManager()
+        for group, _ in ext_plugins.get_plugin_options_list():
+            if isinstance(group, cfg.OptGroup):
+                # If we have an OptGroup
+                group_name = group.name
+                group_dest = group.dest
+            else:
+                # If we have a group name as a string
+                group_name = group
+                group_dest = group.replace('-', '_')
+            # NOTE(andreaf) We can set the attribute safely here since in
+            # case of name conflict we would not have reached this point.
+            setattr(self, group_dest, _CONF[group_name])
 
     def __init__(self, parse_conf=True, config_path=None):
         """Initialize a configuration from a conf directory and conf file."""
@@ -1188,6 +1225,12 @@
             # loaded, options registered, and _config is set.
             _register_tempest_service_clients()
 
+            # Registering service clients and pushing their configuration to
+            # the service clients register. Doing this in the config module
+            # ensures that the configuration is available by the time we
+            # discover tests from plugins.
+            plugins.TempestTestPluginManager()._register_service_clients()
+
         return getattr(self._config, attr)
 
     def set_config_path(self, path):
diff --git a/tempest/hacking/ignored_list_T110.txt b/tempest/hacking/ignored_list_T110.txt
index be875ee..0e7e894 100644
--- a/tempest/hacking/ignored_list_T110.txt
+++ b/tempest/hacking/ignored_list_T110.txt
@@ -1,4 +1 @@
 ./tempest/services/object_storage/object_client.py
-./tempest/services/volume/base/base_qos_client.py
-./tempest/services/volume/base/base_backups_client.py
-./tempest/services/baremetal/base.py
diff --git a/tempest/hacking/ignored_list_T111.txt b/tempest/hacking/ignored_list_T111.txt
deleted file mode 100644
index 8017e76..0000000
--- a/tempest/hacking/ignored_list_T111.txt
+++ /dev/null
@@ -1 +0,0 @@
-./tempest/services/baremetal/base.py
diff --git a/tempest/lib/api_schema/response/compute/v2_1/quotas.py b/tempest/lib/api_schema/response/compute/v2_1/quotas.py
index 7953983..44f5bdf 100644
--- a/tempest/lib/api_schema/response/compute/v2_1/quotas.py
+++ b/tempest/lib/api_schema/response/compute/v2_1/quotas.py
@@ -60,6 +60,124 @@
 get_quota_set['response_body']['properties']['quota_set']['required'].extend([
     'id'])
 
+get_quota_set_details = copy.deepcopy(get_quota_set)
+get_quota_set_details['response_body']['properties']['quota_set'][
+    'properties'] = {
+    'id': {'type': 'string'},
+    'instances': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'cores': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'ram': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'floating_ips': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'fixed_ips': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'metadata_items': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'key_pairs': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'security_groups': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'security_group_rules': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'server_group_members': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'server_groups': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'injected_files': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'injected_file_content_bytes': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    },
+    'injected_file_path_bytes': {
+        'type': 'object',
+        'properties': {
+            'reserved': {'type': 'integer'},
+            'limit': {'type': 'integer'},
+            'in_use': {'type': 'integer'}
+        }
+    }
+}
+
 delete_quota = {
     'status_code': [202]
 }
diff --git a/tempest/lib/api_schema/response/compute/v2_26/servers.py b/tempest/lib/api_schema/response/compute/v2_26/servers.py
index d873402..b03bdf6 100644
--- a/tempest/lib/api_schema/response/compute/v2_26/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_26/servers.py
@@ -52,12 +52,7 @@
     'response_body': {
         'type': 'object',
         'properties': {
-            'tags': {
-                'type': 'array',
-                'items': {
-                    'type': 'string'
-                }
-            }
+            'tags': tag_items,
         },
         'additionalProperties': False,
         'required': ['tags']
diff --git a/tempest/lib/api_schema/response/volume/__init__.py b/tempest/lib/api_schema/response/volume/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/__init__.py
diff --git a/tempest/lib/api_schema/response/volume/versions.py b/tempest/lib/api_schema/response/volume/versions.py
new file mode 100644
index 0000000..2391a8c
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/versions.py
@@ -0,0 +1,60 @@
+# Copyright 2015 NEC Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+list_versions = {
+    'status_code': [300],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'versions': {
+                'type': 'array',
+                'items': {
+                    'type': 'object',
+                    'properties': {
+                        'status': {'type': 'string'},
+                        'updated': {'type': 'string'},
+                        'id': {'type': 'string'},
+                        'links': {
+                            'type': 'array',
+                            'items': {
+                                'type': 'object',
+                                'properties': {
+                                    'href': {'type': 'string',
+                                             'format': 'uri'},
+                                    'rel': {'type': 'string'},
+                                    'type': {'type': 'string'},
+                                },
+                                'required': ['href', 'rel']
+                            }
+                        },
+                        'min_version': {'type': 'string'},
+                        'version': {'type': 'string'},
+                        'media-types': {
+                            'type': 'array',
+                            'properties': {
+                                'base': {'type': 'string'},
+                                'type': {'type': 'string'}
+                            },
+                            'required': ['base', 'type']
+                        }
+                    },
+                    'required': ['status', 'updated', 'id', 'links',
+                                 'min_version', 'version', 'media-types']
+                }
+            }
+        },
+        'required': ['versions'],
+    }
+}
diff --git a/tempest/lib/common/cred_client.py b/tempest/lib/common/cred_client.py
index ea06011..a81f53c 100644
--- a/tempest/lib/common/cred_client.py
+++ b/tempest/lib/common/cred_client.py
@@ -59,7 +59,8 @@
     def _check_role_exists(self, role_name):
         try:
             roles = self._list_roles()
-            role = next(r for r in roles if r['name'] == role_name)
+            lc_role_name = role_name.lower()
+            role = next(r for r in roles if r['name'].lower() == lc_role_name)
         except StopIteration:
             return None
         return role
diff --git a/tempest/lib/common/rest_client.py b/tempest/lib/common/rest_client.py
index 3246d6a..99ba6ab 100644
--- a/tempest/lib/common/rest_client.py
+++ b/tempest/lib/common/rest_client.py
@@ -732,12 +732,21 @@
         if resp.status < 400:
             return
 
-        JSON_ENC = ['application/json', 'application/json; charset=utf-8']
+        # NOTE(zhipengh): There is a purposefully duplicate of content-type
+        # with the only difference is with or without spaces, as specified
+        # in RFC7231.
+        JSON_ENC = ['application/json', 'application/json; charset=utf-8',
+                    'application/json;charset=utf-8']
+
         # NOTE(mtreinish): This is for compatibility with Glance and swift
         # APIs. These are the return content types that Glance api v1
         # (and occasionally swift) are using.
+        # NOTE(zhipengh): There is a purposefully duplicate of content-type
+        # with the only difference is with or without spaces, as specified
+        # in RFC7231.
         TXT_ENC = ['text/plain', 'text/html', 'text/html; charset=utf-8',
-                   'text/plain; charset=utf-8']
+                   'text/plain; charset=utf-8', 'text/html;charset=utf-8',
+                   'text/plain;charset=utf-8']
 
         if ctype.lower() in JSON_ENC:
             parse_resp = True
diff --git a/tempest/lib/common/utils/linux/__init__.py b/tempest/lib/common/utils/linux/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/lib/common/utils/linux/__init__.py
diff --git a/tempest/lib/common/utils/linux/remote_client.py b/tempest/lib/common/utils/linux/remote_client.py
new file mode 100644
index 0000000..64d6be2
--- /dev/null
+++ b/tempest/lib/common/utils/linux/remote_client.py
@@ -0,0 +1,117 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import sys
+
+import netaddr
+from oslo_log import log as logging
+import six
+
+from tempest.lib.common import ssh
+from tempest.lib.common.utils import test_utils
+import tempest.lib.exceptions
+
+LOG = logging.getLogger(__name__)
+
+
+def debug_ssh(function):
+    """Decorator to generate extra debug info in case off SSH failure"""
+    def wrapper(self, *args, **kwargs):
+        try:
+            return function(self, *args, **kwargs)
+        except tempest.lib.exceptions.SSHTimeout:
+            try:
+                original_exception = sys.exc_info()
+                caller = test_utils.find_test_caller() or "not found"
+                if self.server:
+                    msg = 'Caller: %s. Timeout trying to ssh to server %s'
+                    LOG.debug(msg, caller, self.server)
+                    if self.console_output_enabled and self.servers_client:
+                        try:
+                            msg = 'Console log for server %s: %s'
+                            console_log = (
+                                self.servers_client.get_console_output(
+                                    self.server['id'])['output'])
+                            LOG.debug(msg, self.server['id'], console_log)
+                        except Exception:
+                            msg = 'Could not get console_log for server %s'
+                            LOG.debug(msg, self.server['id'])
+                # re-raise the original ssh timeout exception
+                six.reraise(*original_exception)
+            finally:
+                # Delete the traceback to avoid circular references
+                _, _, trace = original_exception
+                del trace
+    return wrapper
+
+
+class RemoteClient(object):
+
+    def __init__(self, ip_address, username, password=None, pkey=None,
+                 server=None, servers_client=None, ssh_timeout=300,
+                 connect_timeout=60, console_output_enabled=True,
+                 ssh_shell_prologue="set -eu -o pipefail; PATH=$$PATH:/sbin;",
+                 ping_count=1, ping_size=56):
+        """Executes commands in a VM over ssh
+
+        :param ip_address: IP address to ssh to
+        :param username: Ssh username
+        :param password: Ssh password
+        :param pkey: Ssh public key
+        :param server: Server dict, used for debugging purposes
+        :param servers_client: Servers client, used for debugging purposes
+        :param ssh_timeout: Timeout in seconds to wait for the ssh banner
+        :param connect_timeout: Timeout in seconds to wait for TCP connection
+        :param console_output_enabled: Support serial console output?
+        :param ssh_shell_prologue: Shell fragments to use before command
+        :param ping_count: Number of ping packets
+        :param ping_size: Packet size for ping packets
+        """
+        self.server = server
+        self.servers_client = servers_client
+        self.console_output_enabled = console_output_enabled
+        self.ssh_shell_prologue = ssh_shell_prologue
+        self.ping_count = ping_count
+        self.ping_size = ping_size
+
+        self.ssh_client = ssh.Client(ip_address, username, password,
+                                     ssh_timeout, pkey=pkey,
+                                     channel_timeout=connect_timeout)
+
+    @debug_ssh
+    def exec_command(self, cmd):
+        # Shell options below add more clearness on failures,
+        # path is extended for some non-cirros guest oses (centos7)
+        cmd = self.ssh_shell_prologue + " " + cmd
+        LOG.debug("Remote command: %s", cmd)
+        return self.ssh_client.exec_command(cmd)
+
+    @debug_ssh
+    def validate_authentication(self):
+        """Validate ssh connection and authentication
+
+           This method raises an Exception when the validation fails.
+        """
+        self.ssh_client.test_connection_auth()
+
+    def ping_host(self, host, count=None, size=None, nic=None):
+        if count is None:
+            count = self.ping_count
+        if size is None:
+            size = self.ping_size
+
+        addr = netaddr.IPAddress(host)
+        cmd = 'ping6' if addr.version == 6 else 'ping'
+        if nic:
+            cmd = 'sudo {cmd} -I {nic}'.format(cmd=cmd, nic=nic)
+        cmd += ' -c{0} -w{0} -s{1} {2}'.format(count, size, host)
+        return self.exec_command(cmd)
diff --git a/tempest/lib/services/compute/quotas_client.py b/tempest/lib/services/compute/quotas_client.py
index 265969a..daf4bc0 100644
--- a/tempest/lib/services/compute/quotas_client.py
+++ b/tempest/lib/services/compute/quotas_client.py
@@ -14,6 +14,7 @@
 #    under the License.
 
 from oslo_serialization import jsonutils as json
+from six.moves.urllib import parse as urllib
 
 from tempest.lib.api_schema.response.compute.v2_1 import quotas as schema
 from tempest.lib.common import rest_client
@@ -22,15 +23,29 @@
 
 class QuotasClient(base_compute_client.BaseComputeClient):
 
-    def show_quota_set(self, tenant_id, user_id=None):
-        """List the quota set for a tenant."""
+    def show_quota_set(self, tenant_id, user_id=None, detail=False):
+        """List the quota set for a tenant.
 
+        For a full list of available parameters, please refer to the official
+        API reference:
+        http://developer.openstack.org/api-ref-compute-v2.1.html/#show-a-quota
+        http://developer.openstack.org/api-ref-compute-v2.1.html/#show-the-detail-of-quota
+        """
+
+        params = {}
         url = 'os-quota-sets/%s' % tenant_id
+        if detail:
+            url += '/detail'
         if user_id:
-            url += '?user_id=%s' % user_id
+            params.update({'user_id': user_id})
+        if params:
+            url += '?%s' % urllib.urlencode(params)
         resp, body = self.get(url)
         body = json.loads(body)
-        self.validate_response(schema.get_quota_set, resp, body)
+        if detail:
+            self.validate_response(schema.get_quota_set_details, resp, body)
+        else:
+            self.validate_response(schema.get_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def show_default_quota_set(self, tenant_id):
diff --git a/tempest/lib/services/identity/v3/identity_client.py b/tempest/lib/services/identity/v3/identity_client.py
index 8177e35..755c14b 100644
--- a/tempest/lib/services/identity/v3/identity_client.py
+++ b/tempest/lib/services/identity/v3/identity_client.py
@@ -43,3 +43,10 @@
         resp, body = self.delete("auth/tokens", headers=headers)
         self.expected_success(204, resp.status)
         return rest_client.ResponseBody(resp, body)
+
+    def list_auth_projects(self):
+        """Get available project scopes."""
+        resp, body = self.get("auth/projects")
+        self.expected_success(200, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
diff --git a/tempest/lib/services/image/v2/__init__.py b/tempest/lib/services/image/v2/__init__.py
index 7d973e5..99a5321 100644
--- a/tempest/lib/services/image/v2/__init__.py
+++ b/tempest/lib/services/image/v2/__init__.py
@@ -25,7 +25,9 @@
 from tempest.lib.services.image.v2.resource_types_client import \
     ResourceTypesClient
 from tempest.lib.services.image.v2.schemas_client import SchemasClient
+from tempest.lib.services.image.v2.versions_client import VersionsClient
 
 __all__ = ['ImageMembersClient', 'ImagesClient', 'NamespaceObjectsClient',
            'NamespacePropertiesClient', 'NamespaceTagsClient',
-           'NamespacesClient', 'ResourceTypesClient', 'SchemasClient']
+           'NamespacesClient', 'ResourceTypesClient', 'SchemasClient',
+           'VersionsClient']
diff --git a/tempest/lib/services/image/v2/versions_client.py b/tempest/lib/services/image/v2/versions_client.py
new file mode 100644
index 0000000..1adc466
--- /dev/null
+++ b/tempest/lib/services/image/v2/versions_client.py
@@ -0,0 +1,38 @@
+# Copyright 2017 NEC Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import time
+
+from oslo_serialization import jsonutils as json
+
+from tempest.lib.common import rest_client
+
+
+class VersionsClient(rest_client.RestClient):
+    api_version = "v2"
+
+    def list_versions(self):
+        """List API versions"""
+        version_url = self._get_base_version_url()
+
+        start = time.time()
+        resp, body = self.raw_request(version_url, 'GET')
+        end = time.time()
+        self._log_request('GET', version_url, resp, secs=(end - start),
+                          resp_body=body)
+        self._error_checker(resp, body)
+
+        self.expected_success(300, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
diff --git a/tempest/lib/services/volume/v2/capabilities_client.py b/tempest/lib/services/volume/v2/capabilities_client.py
index b6de5b9..40cb8bf 100644
--- a/tempest/lib/services/volume/v2/capabilities_client.py
+++ b/tempest/lib/services/volume/v2/capabilities_client.py
@@ -19,6 +19,7 @@
 
 
 class CapabilitiesClient(rest_client.RestClient):
+    api_version = "v2"
 
     def show_backend_capabilities(self, host):
         """Shows capabilities for a storage back end.
diff --git a/tempest/lib/services/volume/v2/scheduler_stats_client.py b/tempest/lib/services/volume/v2/scheduler_stats_client.py
index 637254b..3f56f82 100644
--- a/tempest/lib/services/volume/v2/scheduler_stats_client.py
+++ b/tempest/lib/services/volume/v2/scheduler_stats_client.py
@@ -19,6 +19,7 @@
 
 
 class SchedulerStatsClient(rest_client.RestClient):
+    api_version = "v2"
 
     def list_pools(self, detail=False):
         """List all the volumes pools (hosts).
diff --git a/tempest/lib/services/volume/v3/__init__.py b/tempest/lib/services/volume/v3/__init__.py
index a4600a8..72ab785 100644
--- a/tempest/lib/services/volume/v3/__init__.py
+++ b/tempest/lib/services/volume/v3/__init__.py
@@ -14,5 +14,6 @@
 
 from tempest.lib.services.volume.v3.base_client import BaseClient
 from tempest.lib.services.volume.v3.messages_client import MessagesClient
+from tempest.lib.services.volume.v3.versions_client import VersionsClient
 
-__all__ = ['MessagesClient', 'BaseClient']
+__all__ = ['MessagesClient', 'BaseClient', 'VersionsClient']
diff --git a/tempest/lib/services/volume/v3/versions_client.py b/tempest/lib/services/volume/v3/versions_client.py
new file mode 100644
index 0000000..e2941c4
--- /dev/null
+++ b/tempest/lib/services/volume/v3/versions_client.py
@@ -0,0 +1,47 @@
+# Copyright 2017 NEC Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import time
+
+from oslo_serialization import jsonutils as json
+
+from tempest.lib.api_schema.response.volume import versions as schema
+from tempest.lib.common import rest_client
+from tempest.lib.services.volume.v3 import base_client
+
+
+class VersionsClient(base_client.BaseClient):
+
+    def list_versions(self):
+        """List API versions
+
+        For a full list of available parameters, please refer to the official
+        API reference:
+        https://developer.openstack.org/api-ref/block-storage/v3/#list-all-api-versions
+        """
+        version_url = self._get_base_version_url()
+
+        start = time.time()
+        resp, body = self.raw_request(version_url, 'GET')
+        end = time.time()
+        # NOTE: We need a raw_request() here instead of request() call because
+        # "list API versions" API doesn't require an authentication and we can
+        # skip it with raw_request() call.
+        self._log_request('GET', version_url, resp, secs=(end - start),
+                          resp_body=body)
+        self._error_checker(resp, body)
+
+        body = json.loads(body)
+        self.validate_response(schema.list_versions, resp, body)
+        return rest_client.ResponseBody(resp, body)
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index ff48abe..727afd6 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -23,12 +23,12 @@
 
 from tempest.common import compute
 from tempest.common import image as common_image
-from tempest.common.utils import data_utils
 from tempest.common.utils.linux import remote_client
 from tempest.common.utils import net_utils
 from tempest.common import waiters
 from tempest import config
 from tempest import exceptions
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import exceptions as lib_exc
 import tempest.test
diff --git a/tempest/scenario/test_aggregates_basic_ops.py b/tempest/scenario/test_aggregates_basic_ops.py
index b0b516a..cefa119 100644
--- a/tempest/scenario/test_aggregates_basic_ops.py
+++ b/tempest/scenario/test_aggregates_basic_ops.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.common import tempest_fixtures as fixtures
-from tempest.common.utils import data_utils
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.scenario import manager
 from tempest import test
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index 5bbc039..15a0a70 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -104,7 +104,6 @@
 
     def _setup_network_and_servers(self, **kwargs):
         boot_with_port = kwargs.pop('boot_with_port', False)
-        self.security_group = self._create_security_group()
         self.network, self.subnet, self.router = self.create_networks(**kwargs)
         self.check_networks()
 
@@ -152,7 +151,9 @@
     def _create_server(self, network, port_id=None):
         keypair = self.create_keypair()
         self.keypairs[keypair['name']] = keypair
-        security_groups = [{'name': self.security_group['name']}]
+        security_groups = [
+            {'name': self._create_security_group()['name']}
+        ]
         network = {'uuid': network['id']}
         if port_id is not None:
             network['port'] = port_id
diff --git a/tempest/scenario/test_network_v6.py b/tempest/scenario/test_network_v6.py
index d9b93fe..cfd83d0 100644
--- a/tempest/scenario/test_network_v6.py
+++ b/tempest/scenario/test_network_v6.py
@@ -72,11 +72,11 @@
         if dualnet - create IPv6 subnets on a different network
         :return: list of created networks
         """
-        self.network = self._create_network()
+        network = self._create_network()
         if dualnet:
-            self.network_v6 = self._create_network()
+            network_v6 = self._create_network()
 
-        sub4 = self._create_subnet(network=self.network,
+        sub4 = self._create_subnet(network=network,
                                    namestart='sub4',
                                    ip_version=4)
 
@@ -90,7 +90,7 @@
 
         self.subnets_v6 = []
         for _ in range(n_subnets6):
-            net6 = self.network_v6 if dualnet else self.network
+            net6 = network_v6 if dualnet else network
             sub6 = self._create_subnet(network=net6,
                                        namestart='sub6',
                                        ip_version=6,
@@ -105,7 +105,7 @@
                             router['id'], subnet_id=sub6['id'])
 
             self.subnets_v6.append(sub6)
-        return [self.network, self.network_v6] if dualnet else [self.network]
+        return [network, network_v6] if dualnet else [network]
 
     @staticmethod
     def define_server_ips(srv):
@@ -121,8 +121,6 @@
     def prepare_server(self, networks=None):
         username = CONF.validation.image_ssh_user
 
-        networks = networks or [self.network]
-
         srv = self.create_server(
             key_name=self.keypair['name'],
             security_groups=[{'name': self.sec_grp['name']}],
@@ -134,7 +132,7 @@
             username=username)
         return ssh, ips, srv["id"]
 
-    def turn_nic6_on(self, ssh, sid):
+    def turn_nic6_on(self, ssh, sid, network_id):
         """Turns the IPv6 vNIC on
 
         Required because guest images usually set only the first vNIC on boot.
@@ -142,16 +140,18 @@
 
         @param ssh: RemoteClient ssh instance to server
         @param sid: server uuid
+        @param network_id: the network id the NIC is connected to
         """
         ports = [
             p["mac_address"] for p in
             self.admin_manager.ports_client.list_ports(
-                device_id=sid, network_id=self.network_v6['id'])['ports']
+                device_id=sid, network_id=network_id)['ports']
         ]
+
         self.assertEqual(1, len(ports),
                          message=("Multiple IPv6 ports found on network %s. "
                                   "ports: %s")
-                         % (self.network_v6, ports))
+                         % (network_id, ports))
         mac6 = ports[0]
         ssh.set_nic_state(ssh.get_nic_name_by_mac(mac6))
 
@@ -168,8 +168,9 @@
 
         # Turn on 2nd NIC for Cirros when dualnet
         if dualnet:
-            self.turn_nic6_on(sshv4_1, sid1)
-            self.turn_nic6_on(sshv4_2, sid2)
+            network, network_v6 = net_list
+            self.turn_nic6_on(sshv4_1, sid1, network_v6['id'])
+            self.turn_nic6_on(sshv4_2, sid2, network_v6['id'])
 
         # get addresses assigned to vNIC as reported by 'ip address' utility
         ips_from_ip_1 = sshv4_1.exec_command("ip address")
diff --git a/tempest/scenario/test_security_groups_basic_ops.py b/tempest/scenario/test_security_groups_basic_ops.py
index fa12f33..72b61c8 100644
--- a/tempest/scenario/test_security_groups_basic_ops.py
+++ b/tempest/scenario/test_security_groups_basic_ops.py
@@ -15,9 +15,9 @@
 from oslo_log import log
 import testtools
 
-from tempest.common.utils import data_utils
 from tempest.common.utils import net_info
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.scenario import manager
 from tempest import test
diff --git a/tempest/scenario/test_stamp_pattern.py b/tempest/scenario/test_stamp_pattern.py
index aabb767..96b423d 100644
--- a/tempest/scenario/test_stamp_pattern.py
+++ b/tempest/scenario/test_stamp_pattern.py
@@ -16,9 +16,9 @@
 from oslo_log import log as logging
 import testtools
 
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
diff --git a/tempest/scenario/test_volume_boot_pattern.py b/tempest/scenario/test_volume_boot_pattern.py
index 8cab19c..ae0230e 100644
--- a/tempest/scenario/test_volume_boot_pattern.py
+++ b/tempest/scenario/test_volume_boot_pattern.py
@@ -13,9 +13,9 @@
 from oslo_log import log as logging
 import testtools
 
-from tempest.common.utils import data_utils
 from tempest.common import waiters
 from tempest import config
+from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
 from tempest.scenario import manager
 from tempest import test
diff --git a/tempest/test_discover/plugins.py b/tempest/test_discover/plugins.py
index abe2b73..613ab92 100644
--- a/tempest/test_discover/plugins.py
+++ b/tempest/test_discover/plugins.py
@@ -46,10 +46,41 @@
         """Add additional configuration options to tempest.
 
         This method will be run for the plugin during the register_opts()
-        function in tempest.config
+        function in tempest.config.
 
         :param ConfigOpts conf: The conf object that can be used to register
             additional options on.
+
+        Example:
+            >>> # Config options are defined in a config.py module
+            >>> service_option = cfg.BoolOpt(
+            >>>     "my_service",
+            >>>     default=True,
+            >>>     help="Whether or not my service is available")
+            >>>
+            >>> # Note: as long as the group is listed in get_opt_lists,
+            >>> # it will be possible to access its optins in the plugin code
+            >>> # via ("-" in the group name are replaces with "_"):
+            >>> #     CONF.my_service.<option_name>
+            >>> my_service_group = cfg.OptGroup(name="my-service",
+            >>>                                 title="My service options")
+            >>>
+            >>> MyServiceGroup = [<list of options>]
+            >>> # (...) More groups and options...
+            >>>
+            >>> # Plugin is implemented in a plugin.py module
+            >>> from my_plugin import config as my_config
+            >>>
+            >>> def register_opts(self, conf):
+            >>>    conf.register_opt(my_config.service_option,
+            >>>                      group='service_available')
+            >>>    conf.register_group(my_config.my_service_group)
+            >>>    conf.register_opts(my_config.MyService +
+            >>>                       my_config.my_service_group)
+            >>>
+            >>>    conf.register_group(my_config.my_service_feature_group)
+            >>>    conf.register_opts(my_config.MyServiceFeaturesGroup,
+            >>>                       my_config.my_service_feature_group)
         """
         return
 
@@ -71,11 +102,10 @@
         in any ServiceClients object instantiated by tests.
         The default implementation returns an empty list.
 
-        :return list of dictionaries. Each element of the list represents
-            the service client for an API. Each dict must define all
-            parameters required for the invocation of
-            `service_clients.ServiceClients.register_service_client_module`.
-        :rtype: list
+        :returns: Each element of the list represents the service client for an
+          API. Each dict must define all parameters required for the invocation
+          of `service_clients.ServiceClients.register_service_client_module`.
+        :rtype: list of dictionaries
 
         Example:
 
@@ -124,7 +154,6 @@
             'tempest.test_plugins', invoke_on_load=True,
             propagate_map_exceptions=True,
             on_load_failure_callback=self.failure_hook)
-        self._register_service_clients()
 
     @staticmethod
     def failure_hook(_, ep, err):
diff --git a/tempest/tests/cmd/test_verify_tempest_config.py b/tempest/tests/cmd/test_verify_tempest_config.py
index 1af0d95..98bf145 100644
--- a/tempest/tests/cmd/test_verify_tempest_config.py
+++ b/tempest/tests/cmd/test_verify_tempest_config.py
@@ -192,7 +192,7 @@
         self.useFixture(mockpatch.PatchObject(
             verify_tempest_config, '_get_unversioned_endpoint',
             return_value='http://fake_endpoint:5000'))
-        fake_resp = {'versions': [{'id': 'v1.0'}, {'id': 'v2.0'}]}
+        fake_resp = {'versions': [{'id': 'v2.0'}]}
         fake_resp = json.dumps(fake_resp)
         mock_request.return_value = (None, fake_resp)
         fake_os = mock.MagicMock()
@@ -206,7 +206,7 @@
         self.useFixture(mockpatch.PatchObject(
             verify_tempest_config, '_get_unversioned_endpoint',
             return_value='http://fake_endpoint:5000'))
-        fake_resp = {'versions': [{'id': 'v1.0'}, {'id': 'v3.0'}]}
+        fake_resp = {'versions': [{'id': 'v3.0'}]}
         fake_resp = json.dumps(fake_resp)
         mock_request.return_value = (None, fake_resp)
         fake_os = mock.MagicMock()
@@ -231,11 +231,9 @@
         with mock.patch.object(verify_tempest_config,
                                'print_and_or_update') as print_mock:
             verify_tempest_config.verify_cinder_api_versions(fake_os, True)
-        print_mock.assert_any_call('api_v1', 'volume-feature-enabled',
-                                   False, True)
         print_mock.assert_any_call('api_v3', 'volume-feature-enabled',
                                    True, True)
-        self.assertEqual(2, print_mock.call_count)
+        self.assertEqual(1, print_mock.call_count)
 
     def test_verify_glance_version_no_v2_with_v1_1(self):
         def fake_get_versions():
diff --git a/tempest/tests/common/utils/linux/test_remote_client.py b/tempest/tests/common/utils/linux/test_remote_client.py
index 7199206..48cb86b 100644
--- a/tempest/tests/common/utils/linux/test_remote_client.py
+++ b/tempest/tests/common/utils/linux/test_remote_client.py
@@ -182,7 +182,7 @@
                                            user='user',
                                            password='pass')))
         self.log = self.useFixture(fixtures.FakeLogger(
-            name='tempest.common.utils.linux.remote_client',
+            name='tempest.lib.common.utils.linux.remote_client',
             level='DEBUG'))
 
     def test_validate_debug_ssh_console(self):
diff --git a/tempest/tests/lib/common/utils/linux/__init__.py b/tempest/tests/lib/common/utils/linux/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/tests/lib/common/utils/linux/__init__.py
diff --git a/tempest/tests/lib/common/utils/linux/test_remote_client.py b/tempest/tests/lib/common/utils/linux/test_remote_client.py
new file mode 100644
index 0000000..cf312f4
--- /dev/null
+++ b/tempest/tests/lib/common/utils/linux/test_remote_client.py
@@ -0,0 +1,67 @@
+# Copyright 2017 NEC Corporation.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import mock
+
+from tempest.lib.common import ssh
+from tempest.lib.common.utils.linux import remote_client
+from tempest.lib import exceptions as lib_exc
+from tempest.tests import base
+
+
+class FakeServersClient(object):
+
+    def get_console_output(self, server_id):
+        return {"output": "fake_output"}
+
+
+class TestRemoteClient(base.TestCase):
+
+    @mock.patch.object(ssh.Client, 'exec_command', return_value='success')
+    def test_exec_command(self, mock_ssh_exec_command):
+        client = remote_client.RemoteClient('192.168.1.10', 'username')
+        client.exec_command('ls')
+        mock_ssh_exec_command.assert_called_once_with(
+            'set -eu -o pipefail; PATH=$$PATH:/sbin; ls')
+
+    @mock.patch.object(ssh.Client, 'test_connection_auth')
+    def test_validate_authentication(self, mock_test_connection_auth):
+        client = remote_client.RemoteClient('192.168.1.10', 'username')
+        client.validate_authentication()
+        mock_test_connection_auth.assert_called_once_with()
+
+    @mock.patch.object(remote_client.LOG, 'debug')
+    @mock.patch.object(ssh.Client, 'exec_command')
+    def test_debug_ssh_without_console(self, mock_exec_command, mock_debug):
+        mock_exec_command.side_effect = lib_exc.SSHTimeout
+        server = {'id': 'fake_id'}
+        client = remote_client.RemoteClient('192.168.1.10', 'username',
+                                            server=server)
+        self.assertRaises(lib_exc.SSHTimeout, client.exec_command, 'ls')
+        mock_debug.assert_called_with(
+            'Caller: %s. Timeout trying to ssh to server %s',
+            'TestRemoteClient:test_debug_ssh_without_console', server)
+
+    @mock.patch.object(remote_client.LOG, 'debug')
+    @mock.patch.object(ssh.Client, 'exec_command')
+    def test_debug_ssh_with_console(self, mock_exec_command, mock_debug):
+        mock_exec_command.side_effect = lib_exc.SSHTimeout
+        server = {'id': 'fake_id'}
+        client = remote_client.RemoteClient('192.168.1.10', 'username',
+                                            server=server,
+                                            servers_client=FakeServersClient())
+        self.assertRaises(lib_exc.SSHTimeout, client.exec_command, 'ls')
+        mock_debug.assert_called_with(
+            'Console log for server %s: %s', server['id'], 'fake_output')
diff --git a/tempest/tests/lib/services/compute/test_quotas_client.py b/tempest/tests/lib/services/compute/test_quotas_client.py
index 4c49e8d..bbb8eb7 100644
--- a/tempest/tests/lib/services/compute/test_quotas_client.py
+++ b/tempest/tests/lib/services/compute/test_quotas_client.py
@@ -49,22 +49,35 @@
         self.client = quotas_client.QuotasClient(
             fake_auth, 'compute', 'regionOne')
 
-    def _test_show_quota_set(self, bytes_body=False, user_id=None):
+    def _get_quota_set(self, detail):
+        if not detail:
+            return self.FAKE_QUOTA_SET
+        fake_quota_set = {"quota_set": {}}
+        for key, val in self.FAKE_QUOTA_SET['quota_set'].items():
+            fake_quota_set['quota_set'][key] = \
+                {'limit': val, 'reserved': 0, 'in_use': 0}
+        fake_quota_set['quota_set']['id'] = "8421f7be61064f50b680465c07f334af"
+        return fake_quota_set
+
+    def _test_show_quota_set(self, bytes_body=False, detail=False,
+                             user_id=None):
         if user_id:
             self.check_service_client_function(
                 self.client.show_quota_set,
                 'tempest.lib.common.rest_client.RestClient.get',
-                self.FAKE_QUOTA_SET,
+                self._get_quota_set(detail),
                 to_utf=bytes_body,
                 tenant_id=self.project_id,
+                detail=detail,
                 user_id=user_id)
         else:
             self.check_service_client_function(
                 self.client.show_quota_set,
                 'tempest.lib.common.rest_client.RestClient.get',
-                self.FAKE_QUOTA_SET,
+                self._get_quota_set(detail),
                 to_utf=bytes_body,
-                tenant_id=self.project_id)
+                tenant_id=self.project_id,
+                detail=detail)
 
     def test_show_quota_set_with_str_body(self):
         self._test_show_quota_set()
@@ -78,6 +91,9 @@
     def test_show_quota_set_for_user_with_bytes_body(self):
         self._test_show_quota_set(bytes_body=True, user_id=self.fake_user_id)
 
+    def test_show_quota_set_with_details(self):
+        self._test_show_quota_set(detail=True)
+
     def _test_show_default_quota_set(self, bytes_body=False):
         self.check_service_client_function(
             self.client.show_default_quota_set,
diff --git a/tempest/tests/lib/services/identity/v3/test_identity_client.py b/tempest/tests/lib/services/identity/v3/test_identity_client.py
index 9eaaaaf..e435fe2 100644
--- a/tempest/tests/lib/services/identity/v3/test_identity_client.py
+++ b/tempest/tests/lib/services/identity/v3/test_identity_client.py
@@ -32,6 +32,34 @@
         "description": "test_description"
     }
 
+    FAKE_AUTH_PROJECTS = {
+        "projects": [
+            {
+                "domain_id": "1789d1",
+                "enabled": True,
+                "id": "263fd9",
+                "links": {
+                    "self": "https://example.com/identity/v3/projects/263fd9"
+                },
+                "name": "Test Group"
+            },
+            {
+                "domain_id": "1789d1",
+                "enabled": True,
+                "id": "50ef01",
+                "links": {
+                    "self": "https://example.com/identity/v3/projects/50ef01"
+                },
+                "name": "Build Group"
+            }
+        ],
+        "links": {
+            "self": "https://example.com/identity/v3/auth/projects",
+            "previous": None,
+            "next": None
+        }
+    }
+
     def setUp(self):
         super(TestIdentityClient, self).setUp()
         fake_auth = fake_auth_provider.FakeAuthProvider()
@@ -54,6 +82,13 @@
             bytes_body,
             resp_token="cbc36478b0bd8e67e89")
 
+    def _test_list_auth_projects(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.list_auth_projects,
+            'tempest.lib.common.rest_client.RestClient.get',
+            self.FAKE_AUTH_PROJECTS,
+            bytes_body)
+
     def test_show_api_description_with_str_body(self):
         self._test_show_api_description()
 
@@ -73,3 +108,9 @@
             {},
             resp_token="cbc36478b0bd8e67e89",
             status=204)
+
+    def test_list_auth_projects_with_str_body(self):
+        self._test_list_auth_projects()
+
+    def test_list_auth_projects_with_bytes_body(self):
+        self._test_list_auth_projects(bytes_body=True)
diff --git a/tempest/tests/lib/services/image/v2/test_versions_client.py b/tempest/tests/lib/services/image/v2/test_versions_client.py
new file mode 100644
index 0000000..6234b06
--- /dev/null
+++ b/tempest/tests/lib/services/image/v2/test_versions_client.py
@@ -0,0 +1,94 @@
+# Copyright 2017 NEC Corporation.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from tempest.lib.services.image.v2 import versions_client
+from tempest.tests.lib import fake_auth_provider
+from tempest.tests.lib.services import base
+
+
+class TestVersionsClient(base.BaseServiceTest):
+
+    FAKE_VERSIONS_INFO = {
+        "versions": [
+            {
+                "status": "CURRENT", "id": "v2.5",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v2/", "rel": "self"}
+                ]
+            },
+            {
+                "status": "SUPPORTED", "id": "v2.4",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v2/", "rel": "self"}
+                ]
+            },
+            {
+                "status": "SUPPORTED", "id": "v2.3",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v2/", "rel": "self"}
+                ]
+            },
+            {
+                "status": "SUPPORTED", "id": "v2.2",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v2/", "rel": "self"}
+                ]
+            },
+            {
+                "status": "SUPPORTED", "id": "v2.1",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v2/", "rel": "self"}
+                ]
+            },
+            {
+                "status": "SUPPORTED", "id": "v2.0",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v2/", "rel": "self"}
+                ]
+            },
+            {
+                "status": "DEPRECATED", "id": "v1.1",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v1/", "rel": "self"}
+                ]
+            },
+            {
+                "status": "DEPRECATED", "id": "v1.0",
+                "links": [
+                    {"href": "https://10.220.1.21:9292/v1/", "rel": "self"}
+                ]
+            }
+        ]
+    }
+
+    def setUp(self):
+        super(TestVersionsClient, self).setUp()
+        fake_auth = fake_auth_provider.FakeAuthProvider()
+        self.client = versions_client.VersionsClient(fake_auth,
+                                                     'image',
+                                                     'regionOne')
+
+    def _test_list_versions(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.list_versions,
+            'tempest.lib.common.rest_client.RestClient.raw_request',
+            self.FAKE_VERSIONS_INFO,
+            bytes_body,
+            300)
+
+    def test_list_versions_with_str_body(self):
+        self._test_list_versions()
+
+    def test_list_versions_with_bytes_body(self):
+        self._test_list_versions(bytes_body=True)
diff --git a/tempest/tests/lib/services/volume/v3/test_versions_client.py b/tempest/tests/lib/services/volume/v3/test_versions_client.py
new file mode 100644
index 0000000..9627b9a
--- /dev/null
+++ b/tempest/tests/lib/services/volume/v3/test_versions_client.py
@@ -0,0 +1,91 @@
+# Copyright 2017 NEC Corporation.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from tempest.lib.services.volume.v3 import versions_client
+from tempest.tests.lib import fake_auth_provider
+from tempest.tests.lib.services import base
+
+
+class TestVersionsClient(base.BaseServiceTest):
+
+    FAKE_VERSIONS_INFO = {
+        "versions": [
+            {
+                "status": "DEPRECATED", "updated": "2016-05-02T20:25:19Z",
+                "links": [
+                    {"href": "http://docs.openstack.org/", "type": "text/html",
+                     "rel": "describedby"},
+                    {"href": "https://10.30.197.39:8776/v1/", "rel": "self"}
+                ],
+                "min_version": "",
+                "version": "",
+                "media-types": [
+                    {"base": "application/json",
+                     "type": "application/vnd.openstack.volume+json;version=1"}
+                ],
+                "id": "v1.0"
+            },
+            {
+                "status": "DEPRECATED", "updated": "2017-02-25T12:00:00Z",
+                "links": [
+                    {"href": "http://docs.openstack.org/", "type": "text/html",
+                     "rel": "describedby"},
+                    {"href": "https://10.30.197.39:8776/v2/", "rel": "self"}
+                ],
+                "min_version": "",
+                "version": "",
+                "media-types": [
+                    {"base": "application/json",
+                     "type": "application/vnd.openstack.volume+json;version=1"}
+                ],
+                "id": "v2.0"
+            },
+            {
+                "status": "CURRENT", "updated": "2016-02-08T12:20:21Z",
+                "links": [
+                    {"href": "http://docs.openstack.org/", "type": "text/html",
+                     "rel": "describedby"},
+                    {"href": "https://10.30.197.39:8776/v3/", "rel": "self"}
+                ],
+                "min_version": "3.0",
+                "version": "3.28",
+                "media-types": [
+                    {"base": "application/json",
+                     "type": "application/vnd.openstack.volume+json;version=1"}
+                ],
+                "id": "v3.0"
+            }
+        ]
+    }
+
+    def setUp(self):
+        super(TestVersionsClient, self).setUp()
+        fake_auth = fake_auth_provider.FakeAuthProvider()
+        self.client = versions_client.VersionsClient(fake_auth,
+                                                     'volume',
+                                                     'regionOne')
+
+    def _test_list_versions(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.list_versions,
+            'tempest.lib.common.rest_client.RestClient.raw_request',
+            self.FAKE_VERSIONS_INFO,
+            bytes_body,
+            300)
+
+    def test_list_versions_with_str_body(self):
+        self._test_list_versions()
+
+    def test_list_versions_with_bytes_body(self):
+        self._test_list_versions(bytes_body=True)
diff --git a/tox.ini b/tox.ini
index dfa8332..e2a9b3f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,7 +11,6 @@
     BRANCH_NAME=master
     CLIENT_NAME=tempest
 deps =
-    setuptools
     -r{toxinidir}/requirements.txt
 
 [testenv]