Add cli to docs

As part of phase 1, the cli reference should be moved to the local
repositories. "This content will move the project-specific client
documentation trees under doc/source/cli."[1]

I deleted the old reference and auto-generated the cli using the
tool here[2]

[1]http://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html#what-is-happening-to-each-guide
[2]https://docs.openstack.org/contributor-guide/doc-tools/cli-reference.html

Change-Id: Ie1d5f2629021d738b8247c5335bce433ba5c4a05

README.rst

@@ -16,11 +16,11 @@ This is a client for the OpenStack Trove API. There's a Python API (the
 ``troveclient`` module), and a command-line script (``trove``). Each
 implements 100% of the OpenStack Trove API.
 
-See the `OpenStack CLI Guide`_ for information on how to use the ``trove``
+See the `Trove CLI Guide`_ for information on how to use the ``trove``
 command-line tool. You may also want to look at the
 `OpenStack API documentation`_.
 
-.. _OpenStack CLI Guide: http://docs.openstack.org/user-guide/cli.html
+.. _Trove CLI Guide: http://docs.openstack.org/trove/latest/cli
 .. _OpenStack API documentation: http://docs.openstack.org/api/quick-start/content/
 
 python-troveclient is licensed under the Apache License like the rest of OpenStack.

doc/source/cli/index.rst

@@ -0,0 +1,3 @@
+.. toctree::
+
+   trove.rst

doc/source/index.rst

@@ -11,14 +11,19 @@
       License for the specific language governing permissions and limitations
       under the License.
 
-.. include:: ../../README.rst
-   :start-line: 0
-   :end-line: 22
+============================================
+ Python bindings to the OpenStack Trove API
+============================================
+
+This is a client for the OpenStack Trove API. There's a Python API (the
+``troveclient`` module), and a command-line script (``trove``). Each
+implements 100% of the OpenStack Trove API.
 
 .. toctree::
    :maxdepth: 2
 
    user/index
+   cli/index
    reference/index
 
 Indices and tables