Fix indentation in docs

This commit fixes indentation in tempest docs. These indentations are
not necessary and it causes a weird html outputs.

Change-Id: I9c8714558a3327b7ad0b0ab0d3fdc7e770c3c75b
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index 8f2865a..e5f70d2 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -17,10 +17,10 @@
 Tempest allows for configuring a set of admin credentials in the ``auth``
 section, via the following parameters:
 
- #. ``admin_username``
- #. ``admin_password``
- #. ``admin_project_name``
- #. ``admin_domain_name``
+#. ``admin_username``
+#. ``admin_password``
+#. ``admin_project_name``
+#. ``admin_domain_name``
 
 Admin credentials are not mandatory to run Tempest, but when provided they
 can be used to:
@@ -47,9 +47,9 @@
 to provide it with information about how it communicates with keystone.
 This involves configuring the following options in the ``identity`` section:
 
- - ``auth_version``
- - ``uri``
- - ``uri_v3``
+- ``auth_version``
+- ``uri``
+- ``uri_v3``
 
 The ``auth_version`` option is used to tell Tempest whether it should be using
 Keystone's v2 or v3 api for communicating with Keystone. The two uri options are
@@ -74,12 +74,12 @@
 an admin user, and an alternate user. To enable and use dynamic credentials you
 only need to configure two things:
 
- #. A set of admin credentials with permissions to create users and
-    projects. This is specified in the ``auth`` section with the
-    ``admin_username``, ``admin_project_name``, ``admin_domain_name`` and
-    ``admin_password`` options
- #. To enable dynamic credentials in the ``auth`` section with the
-    ``use_dynamic_credentials`` option.
+#. A set of admin credentials with permissions to create users and
+   projects. This is specified in the ``auth`` section with the
+   ``admin_username``, ``admin_project_name``, ``admin_domain_name`` and
+   ``admin_password`` options
+#. To enable dynamic credentials in the ``auth`` section with the
+   ``use_dynamic_credentials`` option.
 
 This is also currently the default credential provider enabled by Tempest, due
 to its common use and ease of configuration.
@@ -115,21 +115,21 @@
 
 To enable and use locking test accounts you need do a few things:
 
- #. Create an accounts.yaml file which contains the set of pre-existing
-    credentials to use for testing. To make sure you don't have a credentials
-    starvation issue when running in parallel make sure you have at least two
-    times the number of worker processes you are using to execute Tempest
-    available in the file. (If running serially the worker count is 1.)
+#. Create an accounts.yaml file which contains the set of pre-existing
+   credentials to use for testing. To make sure you don't have a credentials
+   starvation issue when running in parallel make sure you have at least two
+   times the number of worker processes you are using to execute Tempest
+   available in the file. (If running serially the worker count is 1.)
 
-    You can check the accounts.yaml.sample file packaged in Tempest for the yaml
-    format.
- #. Provide Tempest with the location of your accounts.yaml file with the
-    ``test_accounts_file`` option in the ``auth`` section
+   You can check the accounts.yaml.sample file packaged in Tempest for the yaml
+   format.
+#. Provide Tempest with the location of your accounts.yaml file with the
+   ``test_accounts_file`` option in the ``auth`` section
 
-    *NOTE: Be sure to use a full path for the file; otherwise Tempest will
-    likely not find it.*
+   *NOTE: Be sure to use a full path for the file; otherwise Tempest will
+   likely not find it.*
 
- #. Set ``use_dynamic_credentials = False`` in the ``auth`` group
+#. Set ``use_dynamic_credentials = False`` in the ``auth`` group
 
 It is worth pointing out that each set of credentials in the accounts.yaml
 should have a unique project. This is required to provide proper isolation
@@ -162,8 +162,8 @@
 can use to boot the servers with. There are two options in the Tempest config
 for doing this:
 
- #. ``flavor_ref``
- #. ``flavor_ref_alt``
+#. ``flavor_ref``
+#. ``flavor_ref_alt``
 
 Both of these options are in the ``compute`` section of the config file and take
 in the flavor id (not the name) from Nova. The ``flavor_ref`` option is what
@@ -181,8 +181,8 @@
 Just like with flavors, Tempest needs to know which images to use for booting
 servers. There are two options in the compute section just like with flavors:
 
- #. ``image_ref``
- #. ``image_ref_alt``
+#. ``image_ref``
+#. ``image_ref_alt``
 
 Both options are expecting an image id (not name) from Nova. The ``image_ref``
 option is what will be used for booting the majority of servers in Tempest.
@@ -192,13 +192,13 @@
 
 There are also options in the ``scenario`` section for images:
 
- #. ``img_file``
- #. ``img_dir``
- #. ``aki_img_file``
- #. ``ari_img_file``
- #. ``ami_img_file``
- #. ``img_container_format``
- #. ``img_disk_format``
+#. ``img_file``
+#. ``img_dir``
+#. ``aki_img_file``
+#. ``ari_img_file``
+#. ``ami_img_file``
+#. ``img_container_format``
+#. ``img_disk_format``
 
 However, unlike the other image options, these are used for a very small subset
 of scenario tests which are uploading an image. These options are used to tell
@@ -261,7 +261,7 @@
 
 To set a fixed network name simply:
 
- #. Set the ``fixed_network_name`` option in the ``compute`` group
+#. Set the ``fixed_network_name`` option in the ``compute`` group
 
 In the case that the configured fixed network name can not be found by a user
 network list call, it will be treated like one was not provided except that a
@@ -329,9 +329,9 @@
 
 To enable remote access to servers, there are 3 options at a minimum that are used:
 
- #. ``run_validation``
- #. ``connect_method``
- #. ``auth_method``
+#. ``run_validation``
+#. ``connect_method``
+#. ``auth_method``
 
 The ``run_validation`` is used to enable or disable ssh connectivity for
 all tests (with the exception of scenario tests which do not have a flag for
@@ -370,9 +370,9 @@
 service catalog. There are three options for each service section to accomplish
 this:
 
- #. ``catalog_type``
- #. ``endpoint_type``
- #. ``region``
+#. ``catalog_type``
+#. ``endpoint_type``
+#. ``region``
 
 Setting ``catalog_type`` and ``endpoint_type`` should normally give Tempest
 enough information to determine which endpoint it should pull from the service
diff --git a/doc/source/library.rst b/doc/source/library.rst
index 074d642..14415ae 100644
--- a/doc/source/library.rst
+++ b/doc/source/library.rst
@@ -44,9 +44,9 @@
 existing interfaces we have to be careful to make sure we don't break any
 external consumers. Some common red flags are:
 
- * a change to an existing API requires a change outside the library directory
-   where the interface is being consumed
- * a unit test has to be significantly changed to make the proposed change pass
+* a change to an existing API requires a change outside the library directory
+  where the interface is being consumed
+* a unit test has to be significantly changed to make the proposed change pass
 
 Testing
 '''''''
diff --git a/doc/source/microversion_testing.rst b/doc/source/microversion_testing.rst
index acf5593..7189312 100644
--- a/doc/source/microversion_testing.rst
+++ b/doc/source/microversion_testing.rst
@@ -33,46 +33,46 @@
 Tempest will cover only integration testing of applicable microversions with
 below exceptions:
 
-  #. Test covers a feature which is important for interoperability. This covers tests requirement
-     from Defcore.
-  #. Test needed to fill Schema gaps.
-     Tempest validates API responses with defined JSON schema. API responses can be different on
-     each microversion and the JSON schemas need to be defined separately for the microversion.
-     While implementing new integration tests for a specific microversion, there
-     may be a gap in the JSON schemas (caused by previous microversions) implemented
-     in Tempest.
-     Filling that gap while implementing the new integration test cases is not efficient due to
-     many reasons:
+#. Test covers a feature which is important for interoperability. This covers tests requirement
+   from Defcore.
+#. Test needed to fill Schema gaps.
+   Tempest validates API responses with defined JSON schema. API responses can be different on
+   each microversion and the JSON schemas need to be defined separately for the microversion.
+   While implementing new integration tests for a specific microversion, there
+   may be a gap in the JSON schemas (caused by previous microversions) implemented
+   in Tempest.
+   Filling that gap while implementing the new integration test cases is not efficient due to
+   many reasons:
 
-     * Hard to review
-     * Sync between multiple integration tests patches which try to fill the same schema gap at same
-       time
-     * Might delay the microversion change on project side where project team wants Tempest
-       tests to verify the results.
+   * Hard to review
+   * Sync between multiple integration tests patches which try to fill the same schema gap at same
+     time
+   * Might delay the microversion change on project side where project team wants Tempest
+     tests to verify the results.
 
-     Tempest will allow to fill the schema gaps at the end of each cycle, or more
-     often if required.
-     Schema gap can be filled with testing those with a minimal set of tests. Those
-     tests might not be integration tests and might be already covered on project
-     side also.
-     This exception is needed because:
+   Tempest will allow to fill the schema gaps at the end of each cycle, or more
+   often if required.
+   Schema gap can be filled with testing those with a minimal set of tests. Those
+   tests might not be integration tests and might be already covered on project
+   side also.
+   This exception is needed because:
 
-     * Allow to create microversion response schema in Tempest at the same time that projects are
-       implementing their API microversions. This will make implementation easier for adding
-       required tests before a new microversion change can be merged in the corresponding project
-       and hence accelerate the development of microversions.
-     * New schema must be verified by at least one test case which exercises such schema.
+   * Allow to create microversion response schema in Tempest at the same time that projects are
+     implementing their API microversions. This will make implementation easier for adding
+     required tests before a new microversion change can be merged in the corresponding project
+     and hence accelerate the development of microversions.
+   * New schema must be verified by at least one test case which exercises such schema.
 
-     For example:
-        If any projects implemented 4 API microversion say- v2.3, v2.4, v2.5, v2.6
-        Assume microversion v2.3, v2.4, v2.6 change the API Response which means Tempest
-        needs to add JSON schema for v2.3, v2.4, v2.6.
-        In that case if only 1 or 2 tests can verify all new schemas then we do not need
-        separate tests for each new schemas. In worst case, we have to add 3 separate tests.
-  #. Test covers service behavior at large scale with involvement of more deep layer like hypervisor
-     etc not just API/DB layer. This type of tests will be added case by case basis and
-     with project team consultation about why it cannot be covered on project side and worth to test
-     in Tempest.
+   For example:
+      If any projects implemented 4 API microversion say- v2.3, v2.4, v2.5, v2.6
+      Assume microversion v2.3, v2.4, v2.6 change the API Response which means Tempest
+      needs to add JSON schema for v2.3, v2.4, v2.6.
+      In that case if only 1 or 2 tests can verify all new schemas then we do not need
+      separate tests for each new schemas. In worst case, we have to add 3 separate tests.
+#. Test covers service behavior at large scale with involvement of more deep layer like hypervisor
+   etc not just API/DB layer. This type of tests will be added case by case basis and
+   with project team consultation about why it cannot be covered on project side and worth to test
+   in Tempest.
 
 Project Scope For Microversion Testing
 """"""""""""""""""""""""""""""""""""""
@@ -294,72 +294,72 @@
 
 * Compute
 
- * `2.1`_
+  * `2.1`_
 
- .. _2.1:  https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id1
+  .. _2.1:  https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id1
 
- * `2.2`_
+  * `2.2`_
 
- .. _2.2: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id2
+  .. _2.2: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id2
 
- * `2.10`_
+  * `2.10`_
 
- .. _2.10: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id9
+  .. _2.10: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id9
 
- * `2.20`_
+  * `2.20`_
 
- .. _2.20: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id18
+  .. _2.20: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id18
 
- * `2.25`_
+  * `2.25`_
 
- .. _2.25: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-mitaka
+  .. _2.25: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-mitaka
 
- * `2.32`_
+  * `2.32`_
 
- .. _2.32: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id29
+  .. _2.32: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id29
 
- * `2.37`_
+  * `2.37`_
 
- .. _2.37: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id34
+  .. _2.37: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id34
 
- * `2.42`_
+  * `2.42`_
 
- .. _2.42: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-ocata
+  .. _2.42: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-ocata
 
- * `2.47`_
+  * `2.47`_
 
- .. _2.47: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id42
+  .. _2.47: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id42
 
- * `2.48`_
+  * `2.48`_
 
- .. _2.48: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id43
+  .. _2.48: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id43
 
 * Volume
 
- * `3.3`_
+  * `3.3`_
 
- .. _3.3:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id3
+  .. _3.3:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id3
 
- * `3.9`_
+  * `3.9`_
 
- .. _3.9:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id9
+  .. _3.9:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id9
 
- * `3.11`_
+  * `3.11`_
 
- .. _3.11:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id11
+  .. _3.11:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id11
 
- * `3.12`_
+  * `3.12`_
 
- .. _3.12:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id12
+  .. _3.12:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id12
 
- * `3.14`_
+  * `3.14`_
 
- .. _3.14:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id14
+  .. _3.14:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id14
 
- * `3.19`_
+  * `3.19`_
 
- .. _3.19:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id18
+  .. _3.19:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id18
 
- * `3.20`_
+  * `3.20`_
 
- .. _3.20:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id19
+  .. _3.20:  https://docs.openstack.org/cinder/latest/contributor/api_microversion_history.html#id19
diff --git a/doc/source/test_removal.rst b/doc/source/test_removal.rst
index 07c3046..b57e98f 100644
--- a/doc/source/test_removal.rst
+++ b/doc/source/test_removal.rst
@@ -29,19 +29,19 @@
 
 In the proposal etherpad we'll be looking for answers to 3 questions
 
- #. The tests proposed for removal must have equiv. coverage in a different
-    project's test suite (whether this is another gating test project, or an in
-    tree functional test suite). For API tests preferably the other project will
-    have a similar source of friction in place to prevent breaking api changes
-    so that we don't regress and let breaking api changes slip through the
-    gate.
- #. The test proposed for removal has a failure rate <  0.50% in the gate over
-    the past release (the value and interval will likely be adjusted in the
-    future)
+#. The tests proposed for removal must have equiv. coverage in a different
+   project's test suite (whether this is another gating test project, or an in
+   tree functional test suite). For API tests preferably the other project will
+   have a similar source of friction in place to prevent breaking api changes
+   so that we don't regress and let breaking api changes slip through the
+   gate.
+#. The test proposed for removal has a failure rate <  0.50% in the gate over
+   the past release (the value and interval will likely be adjusted in the
+   future)
 
-    .. _`prong #3`:
- #. There must not be an external user/consumer of tempest
-    that depends on the test proposed for removal
+   .. _`prong #3`:
+#. There must not be an external user/consumer of tempest
+   that depends on the test proposed for removal
 
 The answers to 1 and 2 are easy to verify. For 1 just provide a link to the new
 test location. If you are linking to the tempest removal patch please also put
@@ -68,23 +68,23 @@
 
 You can access the infra mysql subunit2sql db w/ read-only permissions with:
 
- * hostname: logstash.openstack.org
- * username: query
- * password: query
- * db_name: subunit2sql
+* hostname: logstash.openstack.org
+* username: query
+* password: query
+* db_name: subunit2sql
 
 For example if you were trying to remove the test with the id:
 tempest.api.compute.admin.test_flavors_negative.FlavorsAdminNegativeTestJSON.test_get_flavor_details_for_deleted_flavor
 you would run the following:
 
- #. run: "mysql -u query -p -h logstash.openstack.org subunit2sql" to connect
-    to the subunit2sql db
- #. run the query: MySQL [subunit2sql]> select * from tests where test_id like
-    "tempest.api.compute.admin.test_flavors_negative.FlavorsAdminNegativeTestJSON%";
-    which will return a table of all the tests in the class (but it will also
-    catch failures in setUpClass and tearDownClass)
- #. paste the output table with numbers and the mysql command you ran to
-    generate it into the etherpad.
+#. run: "mysql -u query -p -h logstash.openstack.org subunit2sql" to connect
+   to the subunit2sql db
+#. run the query: MySQL [subunit2sql]> select * from tests where test_id like
+   "tempest.api.compute.admin.test_flavors_negative.FlavorsAdminNegativeTestJSON%";
+   which will return a table of all the tests in the class (but it will also
+   catch failures in setUpClass and tearDownClass)
+#. paste the output table with numbers and the mysql command you ran to
+   generate it into the etherpad.
 
 Eventually a cli interface will be created to make that a bit more friendly.
 Also a dashboard is in the works so we don't need to manually run the command.
@@ -131,23 +131,23 @@
 For the most part all tempest test removals have to go through this procedure
 there are a couple of exceptions though:
 
- #. The class of testing has been decided to be outside the scope of tempest.
- #. A revert for a patch which added a broken test, or testing which didn't
-    actually run in the gate (basically any revert for something which
-    shouldn't have been added)
- #. Tests that would become out of scope as a consequence of an API change,
-    as described in `API Compatibility`_.
-    Such tests cannot live in Tempest because of the branchless nature of
-    Tempest. Such test must still honor `prong #3`_.
+#. The class of testing has been decided to be outside the scope of tempest.
+#. A revert for a patch which added a broken test, or testing which didn't
+   actually run in the gate (basically any revert for something which
+   shouldn't have been added)
+#. Tests that would become out of scope as a consequence of an API change,
+   as described in `API Compatibility`_.
+   Such tests cannot live in Tempest because of the branchless nature of
+   Tempest. Such test must still honor `prong #3`_.
 
 For the first exception type the only types of testing in tree which have been
 declared out of scope at this point are:
 
- * The CLI tests (which should be completely removed at this point)
- * Neutron Adv. Services testing (which should be completely removed at this
-   point)
- * XML API Tests (which should be completely removed at this point)
- * EC2 API/boto tests (which should be completely removed at this point)
+* The CLI tests (which should be completely removed at this point)
+* Neutron Adv. Services testing (which should be completely removed at this
+  point)
+* XML API Tests (which should be completely removed at this point)
+* EC2 API/boto tests (which should be completely removed at this point)
 
 For tests that fit into this category the only criteria for removal is that
 there is equivalent testing elsewhere.
@@ -159,12 +159,12 @@
 are defined as in scope for direct testing in tempest. As of today that list
 is:
 
- * Keystone
- * Nova
- * Glance
- * Cinder
- * Neutron
- * Swift
+* Keystone
+* Nova
+* Glance
+* Cinder
+* Neutron
+* Swift
 
 anything that lives in tempest which doesn't test one of these projects can be
 removed assuming there is equivalent testing elsewhere. Preferably using the
diff --git a/doc/source/write_tests.rst b/doc/source/write_tests.rst
index 5a2876e..49af95a 100644
--- a/doc/source/write_tests.rst
+++ b/doc/source/write_tests.rst
@@ -36,12 +36,12 @@
 In standard unittest the lifecycle of a TestCase can be described in the
 following phases:
 
- #. setUpClass
- #. setUp
- #. Test Execution
- #. tearDown
- #. doCleanups
- #. tearDownClass
+#. setUpClass
+#. setUp
+#. Test Execution
+#. tearDown
+#. doCleanups
+#. tearDownClass
 
 setUpClass
 ----------
@@ -54,10 +54,10 @@
 To accomplish this you do **not** define a setUpClass function, instead there
 are a number of predefined phases to setUpClass that are used. The phases are:
 
- * skip_checks
- * setup_credentials
- * setup_clients
- * resource_setup
+* skip_checks
+* setup_credentials
+* setup_clients
+* resource_setup
 
 which is executed in that order. Cleanup of resources provisioned during
 the resource_setup must be scheduled right after provisioning using
@@ -65,7 +65,7 @@
 are executed in reverse order during tearDownClass, before the cleanup of
 test credentials takes place. An example of a TestCase which defines all
 of these would be::
-  
+
   from tempest.common import waiters
   from tempest import config
   from tempest.lib.common.utils import test_utils