diff --git a/doc/source/conf.py b/doc/source/conf.py
index 2a3edf4..59a2f64 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -24,6 +24,7 @@
 
 import os
 import subprocess
+import sys
 
 # Build the plugin registry
 def build_plugin_registry(app):
@@ -31,16 +32,20 @@
         os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
     subprocess.call(['tools/generate-tempest-plugins-list.sh'], cwd=root_dir)
 
+def autodoc_skip_member_handler(app, what, name, obj, skip, options):
+    return skip or (what == "class" and not name.startswith("test"))
+
 def setup(app):
+    app.connect('autodoc-skip-member', autodoc_skip_member_handler)
     if os.getenv('GENERATE_TEMPEST_PLUGIN_LIST', 'true').lower() == 'true':
         app.connect('builder-inited', build_plugin_registry)
 
-
-
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-#sys.path.insert(0, os.path.abspath('.'))
+# sys.path.insert(0, os.path.abspath('.'))
+sys.path.insert(0, os.path.abspath('../../tempest'))
+sys.path.insert(0, os.path.abspath('../../tempest/api'))
 
 # -- General configuration -----------------------------------------------------
 
@@ -204,3 +209,10 @@
     ('index', 'doc-tempest.tex', u'Tempest Testing Project',
      u'OpenStack Foundation', 'manual'),
 ]
+
+latex_use_xindy = False
+
+latex_elements = {
+    'maxlistdepth': 20,
+    'printindex': '\\footnotesize\\raggedright\\printindex'
+}
diff --git a/doc/source/index.rst b/doc/source/index.rst
index d4dc166..66e68ea 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -56,6 +56,13 @@
 
    supported_version
 
+Description of Tests
+--------------------
+.. toctree::
+   :maxdepth: 2
+
+   tests/modules
+
 For Contributors
 ================
 
diff --git a/doc/source/tests/modules.rst b/doc/source/tests/modules.rst
new file mode 100644
index 0000000..026a7a5
--- /dev/null
+++ b/doc/source/tests/modules.rst
@@ -0,0 +1,21 @@
+Description of Tests
+====================
+
+OpenStack Services Integration Tests
+------------------------------------
+.. toctree::
+   :maxdepth: 2
+
+   scenario/modules
+
+OpenStack Services API Tests
+----------------------------
+.. toctree::
+   :maxdepth: 2
+
+   compute/modules
+   identity/modules
+   image/modules
+   network/modules
+   object_storage/modules
+   volume/modules
diff --git a/tempest/api/network/admin/test_floating_ips_admin_actions.py b/tempest/api/network/admin/test_floating_ips_admin_actions.py
index ad7dfb3..a8dae7c 100644
--- a/tempest/api/network/admin/test_floating_ips_admin_actions.py
+++ b/tempest/api/network/admin/test_floating_ips_admin_actions.py
@@ -62,7 +62,7 @@
         This test performs below operations:
         1. Create couple floating ips for admin and non-admin users.
         2. Verify if admin can access all floating ips including other user
-           and non-admin user can only access its own floating ips.
+        and non-admin user can only access its own floating ips.
         """
         # Create floating ip from admin user
         floating_ip_admin = self.admin_floating_ips_client.create_floatingip(
diff --git a/tempest/lib/api_schema/response/volume/backups.py b/tempest/lib/api_schema/response/volume/backups.py
index 9e85f5f..cba7981 100644
--- a/tempest/lib/api_schema/response/volume/backups.py
+++ b/tempest/lib/api_schema/response/volume/backups.py
@@ -66,7 +66,7 @@
                 'properties': {
                     'id': {'type': 'string', 'format': 'uuid'},
                     'links': parameter_types.links,
-                    'name': {'type': 'string'},
+                    'name': {'type': ['string', 'null']},
                     # TODO(zhufl): metadata is added in 3.43, we should move it
                     # to the 3.43 schema file when microversion is supported
                     # in volume interfaces.
@@ -91,7 +91,7 @@
                 'properties': {
                     'id': {'type': 'string', 'format': 'uuid'},
                     'links': parameter_types.links,
-                    'name': {'type': 'string'},
+                    'name': {'type': ['string', 'null']},
                     'metadata': {'^.+$': {'type': 'string'}}
                 },
                 'additionalProperties': False,
diff --git a/tempest/lib/api_schema/response/volume/manage_volume.py b/tempest/lib/api_schema/response/volume/manage_volume.py
new file mode 100644
index 0000000..d3acfd9
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/manage_volume.py
@@ -0,0 +1,27 @@
+# Copyright 2018 ZTE 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.api_schema.response.volume import volumes
+
+
+manage_volume = {
+    'status_code': [202],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'volume': volumes.common_show_volume},
+        'additionalProperties': False,
+        'required': ['volume']
+    }
+}
diff --git a/tempest/lib/decorators.py b/tempest/lib/decorators.py
index 808e0fb..ebe2d61 100644
--- a/tempest/lib/decorators.py
+++ b/tempest/lib/decorators.py
@@ -124,7 +124,7 @@
     def decorator(f):
         f = testtools.testcase.attr('id-%s' % id)(f)
         if f.__doc__:
-            f.__doc__ = 'Test idempotent id: %s\n%s' % (id, f.__doc__)
+            f.__doc__ = 'Test idempotent id: %s\n\n%s' % (id, f.__doc__)
         else:
             f.__doc__ = 'Test idempotent id: %s' % id
         return f
diff --git a/tempest/lib/services/volume/v3/volume_manage_client.py b/tempest/lib/services/volume/v3/volume_manage_client.py
index 85b1b82..f6642c5 100644
--- a/tempest/lib/services/volume/v3/volume_manage_client.py
+++ b/tempest/lib/services/volume/v3/volume_manage_client.py
@@ -15,6 +15,7 @@
 
 from oslo_serialization import jsonutils as json
 
+from tempest.lib.api_schema.response.volume import manage_volume as schema
 from tempest.lib.common import rest_client
 
 
@@ -30,6 +31,6 @@
         """
         post_body = json.dumps({'volume': kwargs})
         resp, body = self.post('os-volume-manage', post_body)
-        self.expected_success(202, resp.status)
         body = json.loads(body)
+        self.validate_response(schema.manage_volume, resp, body)
         return rest_client.ResponseBody(resp, body)
diff --git a/tempest/scenario/test_minbw_allocation_placement.py b/tempest/scenario/test_minbw_allocation_placement.py
index e7085f6..5eab1da 100644
--- a/tempest/scenario/test_minbw_allocation_placement.py
+++ b/tempest/scenario/test_minbw_allocation_placement.py
@@ -124,8 +124,11 @@
             resources1='%s:%s' % (self.INGRESS_RESOURCE_CLASS,
                                   self.SMALLEST_POSSIBLE_BW))
         if len(alloc_candidates['provider_summaries']) == 0:
-            self.fail('No allocation candidates are available for %s:%s' %
-                      (self.INGRESS_RESOURCE_CLASS, self.SMALLEST_POSSIBLE_BW))
+            # Skip if the backend does not support QoS minimum bandwidth
+            # allocation in Placement API
+            raise self.skipException(
+                'No allocation candidates are available for %s:%s' %
+                (self.INGRESS_RESOURCE_CLASS, self.SMALLEST_POSSIBLE_BW))
 
         # Just to be sure check with impossible high (placement max_int),
         # allocation
diff --git a/tempest/tests/lib/services/volume/v3/test_volume_manage_client.py b/tempest/tests/lib/services/volume/v3/test_volume_manage_client.py
index d4313a2..3d47caf 100644
--- a/tempest/tests/lib/services/volume/v3/test_volume_manage_client.py
+++ b/tempest/tests/lib/services/volume/v3/test_volume_manage_client.py
@@ -54,7 +54,6 @@
                 }
             ],
             "availability_zone": "nova",
-            "os-vol-host-attr:host": "controller1@rbd#rbd",
             "encrypted": False,
             "updated_at": None,
             "replication_status": None,
@@ -62,15 +61,12 @@
             "id": "c07cd4a4-b52b-4511-a176-fbaa2011a227",
             "size": 0,
             "user_id": "142d8663efce464c89811c63e45bd82e",
-            "os-vol-tenant-attr:tenant_id": "f21a9c86d7114bf99c711f4874d80474",
-            "os-vol-mig-status-attr:migstat": None,
             "metadata": {},
             "status": "creating",
             "description": "volume-manage-description",
             "multiattach": False,
             "source_volid": None,
             "consistencygroup_id": None,
-            "os-vol-mig-status-attr:name_id": None,
             "name": "volume-managed",
             "bootable": "false",
             "created_at": "2017-07-11T09:14:01.000000",
diff --git a/tox.ini b/tox.ini
index 0477d6f..031a400 100644
--- a/tox.ini
+++ b/tox.ini
@@ -282,15 +282,31 @@
   -r{toxinidir}/requirements.txt
   -r{toxinidir}/doc/requirements.txt
 commands =
+  sphinx-apidoc -f -o doc/source/tests/compute tempest/api/compute
+  sphinx-apidoc -f -o doc/source/tests/identity tempest/api/identity
+  sphinx-apidoc -f -o doc/source/tests/image tempest/api/image
+  sphinx-apidoc -f -o doc/source/tests/network tempest/api/network
+  sphinx-apidoc -f -o doc/source/tests/object_storage tempest/api/object_storage
+  sphinx-apidoc -f -o doc/source/tests/scenario tempest/scenario
+  sphinx-apidoc -f -o doc/source/tests/volume tempest/api/volume
   rm -rf doc/build
   sphinx-build -W -b html doc/source doc/build/html
-whitelist_externals = rm
+whitelist_externals =
+    rm
 
 [testenv:pdf-docs]
 deps = {[testenv:docs]deps}
 whitelist_externals =
+   rm
    make
 commands =
+   sphinx-apidoc -f -o doc/source/tests/compute tempest/api/compute
+   sphinx-apidoc -f -o doc/source/tests/identity tempest/api/identity
+   sphinx-apidoc -f -o doc/source/tests/image tempest/api/image
+   sphinx-apidoc -f -o doc/source/tests/network tempest/api/network
+   sphinx-apidoc -f -o doc/source/tests/object_storage tempest/api/object_storage
+   sphinx-apidoc -f -o doc/source/tests/scenario tempest/scenario
+   sphinx-apidoc -f -o doc/source/tests/volume tempest/api/volume
    sphinx-build -W -b latex doc/source doc/build/pdf
    make -C doc/build/pdf