Update and optimize documentation links

1. Update URLs according to document migration
2. Update the dead and outdated links
3. Optimize (e.g. http -> https)

Change-Id: I482921e10cb93a7ff87a568b2dad9693ec93edb2

CONTRIBUTING.rst

@@ -1,13 +1,13 @@
 If you would like to contribute to the development of OpenStack,
 you must follow the steps documented at:
 
-   http://docs.openstack.org/infra/manual/developers.html
+   https://docs.openstack.org/infra/manual/developers.html
 
 Once those steps have been completed, changes to OpenStack
 should be submitted for review via the Gerrit tool, following
 the workflow documented at:
 
-   http://docs.openstack.org/infra/manual/developers.html#development-workflow
+   https://docs.openstack.org/infra/manual/developers.html#development-workflow
 
 Pull requests submitted through GitHub will be ignored.
 

README.rst

@@ -96,5 +96,5 @@ Useful Links
 .. _Blueprints: https://blueprints.launchpad.net/python-mistralclient
 .. _Bugs: https://bugs.launchpad.net/python-mistralclient
 .. _Source: https://git.openstack.org/cgit/openstack/python-mistralclient
-.. _How to Contribute: http://docs.openstack.org/infra/manual/developers.html
-.. _Specs: http://specs.openstack.org/openstack/mistral-specs/
+.. _How to Contribute: https://docs.openstack.org/infra/manual/developers.html
+.. _Specs: https://specs.openstack.org/openstack/mistral-specs/

doc/source/index.rst

@@ -19,7 +19,7 @@ Using mistralclient
 For information about using the mistral command-line client, see
 `Workflow service command-line client`_.
 
-.. _Workflow service command-line client: https://docs.openstack.org/cli-reference/mistral.html
+.. _Workflow service command-line client: https://docs.openstack.org/mistral/latest/cli/index.html
 
 Python API Reference
 --------------------
@@ -37,4 +37,4 @@ using `Gerrit`_.
 
 .. _on GitHub: https://github.com/openstack/python-mistralclient
 .. _Launchpad: https://launchpad.net/python-mistralclient
-.. _Gerrit: http://docs.openstack.org/infra/manual/developers.html#development-workflow
+.. _Gerrit: https://docs.openstack.org/infra/manual/developers.html#development-workflow

mistralclient/i18n.py

@@ -11,7 +11,7 @@
 #    under the License.
 
 """oslo.i18n integration module.
-See http://docs.openstack.org/developer/oslo.i18n/usage.html
+See https://docs.openstack.org/oslo.i18n/latest/user/usage.html
 """
 
 import oslo_i18n

setup.cfg

@@ -16,7 +16,7 @@ classifiers =
     Operating System :: POSIX :: Linux
 author = OpenStack
 author-email = openstack-dev@lists.openstack.org
-home-page = http://docs.openstack.org/developer/mistral/guides/mistralclient_guide.html
+home-page = https://docs.openstack.org/python-mistralclient/latest/
 
 [files]
 packages =