Drop use of git.openstack.org

Our cgit instance will be going away and opendev.org is the new
preferred URL for browsing our git repos. Redirects will exist for the
foreseeable future, but it's more efficient to just go directly to the
new locations.

Change-Id: I7dd9d454da63167832bab02c89be98a2ce03b72a

doc/source/admin/ways-to-install.rst

@@ -92,7 +92,7 @@ these commands:
 By default, this will show logging on the console from which it was started.
 Once started, you can use the `Watcher Client`_ to play with Watcher service.
 
-.. _`Watcher Client`: https://git.openstack.org/cgit/openstack/python-watcherclient
+.. _`Watcher Client`: https://opendev.org/openstack/python-watcherclient
 
 Installing from packages: PyPI
 --------------------------------

doc/source/contributor/contributing.rst

@@ -55,7 +55,7 @@ Wiki
     https://wiki.openstack.org/Watcher
 
 Code Hosting
-    https://git.openstack.org/cgit/openstack/watcher
+    https://opendev.org/openstack/watcher
 
 Code Review
     https://review.openstack.org/#/q/status:open+project:openstack/watcher,n,z

doc/source/contributor/environment.rst

@@ -16,7 +16,7 @@ for development purposes.
 To install Watcher from packaging, refer instead to Watcher `User
 Documentation`_.
 
-.. _`Git Repository`: https://git.openstack.org/cgit/openstack/watcher
+.. _`Git Repository`: https://opendev.org/openstack/watcher
 .. _`User Documentation`: https://docs.openstack.org/watcher/latest/
 
 Prerequisites

doc/source/contributor/testing.rst

@@ -31,7 +31,7 @@ the following::
     $ tox -e pep8
 
 .. _tox: https://tox.readthedocs.org/
-.. _watcher: https://git.openstack.org/cgit/openstack/watcher
+.. _watcher: https://opendev.org/openstack/watcher
 .. _Gerrit: https://review.openstack.org/
 
 If you only want to run specific unit test code and don't like to waste time
@@ -48,4 +48,4 @@ Tempest tests
 Tempest tests for Watcher has been migrated to the external repo
 `watcher-tempest-plugin`_.
 
-.. _watcher-tempest-plugin: https://git.openstack.org/cgit/openstack/watcher-tempest-plugin
+.. _watcher-tempest-plugin: https://opendev.org/openstack/watcher-tempest-plugin

doc/source/index.rst

@@ -28,9 +28,9 @@ The documentation provided here is continually kept up-to-date based
 on the latest code, and may not represent the state of the project at any
 specific prior release.
 
-.. _watcher: https://git.openstack.org/cgit/openstack/watcher/
-.. _python-watcherclient: https://git.openstack.org/cgit/openstack/python-watcherclient/
-.. _watcher-dashboard: https://git.openstack.org/cgit/openstack/watcher-dashboard/
+.. _watcher: https://opendev.org/openstack/watcher/
+.. _python-watcherclient: https://opendev.org/openstack/python-watcherclient/
+.. _watcher-dashboard: https://opendev.org/openstack/watcher-dashboard/
 
 Developer Guide
 ===============