Fix README.rst

1.What is the problem?
All links in the README must be under openstack.org not github.com
or google.com

2.What is the solution to the problem?
We fix the README.rst and index.rst

3.What the features need to be implemented to the Tricircle
  to realize the solution?
No new features.

Change-Id: I9f9e8f8334c93a11826d7fdf50d8c9fea86502a9
Closes-Bug: #1605188

README.rst

@@ -46,9 +46,10 @@ detailed in the LICENSE file.
 * Free software: Apache license
 * Design documentation: `Tricircle Design Blueprint <https://docs.google.com/document/d/1zcxwl8xMEpxVCqLTce2-dUOtB-ObmzJTbV1uSQ6qTsY/>`_
 * Wiki: https://wiki.openstack.org/wiki/tricircle
-* Installation guide: https://github.com/openstack/tricircle/blob/master/doc/source
-* Tricircle Admin API documentation: https://github.com/openstack/tricircle/blob/master/doc/source/api_v1.rst
-* Source: https://github.com/openstack/tricircle
+* Installation guide: http://docs.openstack.org/developer/tricircle/installation-guide.html
+* Tricircle Admin API documentation: http://docs.openstack.org/developer/tricircle/api_v1.html
+* Source: http://git.openstack.org/cgit/openstack/tricircle
 * Bugs: http://bugs.launchpad.net/tricircle
-* Blueprints: https://launchpad.net/tricircle
-* Release notes: https://github.com/openstack/tricircle/tree/master/releasenotes/notes
+* Blueprints: https://blueprints.launchpad.net/tricircle
+* Release notes: https://github.com/openstack/tricircle/tree/master/releasenotes/notes
+* Contributing: http://docs.openstack.org/developer/tricircle/contributing.html

doc/source/index.rst

@@ -12,14 +12,15 @@ Contents:
    :maxdepth: 2
 
    readme
-   installation
    usage
+   installation-guide
    api_v1
    contributing
 
+
 Indices and tables
 ==================
 
 * :ref:`genindex`
 * :ref:`modindex`
-* :ref:`search`
+* :ref:`search`

doc/source/installation-guide.rst

@@ -0,0 +1,14 @@
+iInstallation Guide
+--------------------------
+Now the Tricircle can be played with Devstack for all-in-one single pod and
+multi-pod. You can build different Tricircle environment with Devstack
+according to your needs. In the near future there will be a manual installation
+guide in this installation guide that discussing how to install the Tricircle
+step by step without DevStack for users who install OpenStack manually.
+
+
+
+
+
+.. include:: ./single-pod-installation-devstack.rst
+.. include:: ./multi-pod-installation-devstack.rst