Link to (some) plugin doc pages

We would like to use autoprogram-cliff to generate full docs inline for
each plugin. But for the following projects, that breaks the build:

- octavia
- rsd
- trove
- watcher
- zun

For those projects, we're using list-plugins instead, because that
builds, and it's better than nothing; but it only provides summaries of
the commands.

So with this commit, we add a link to the plugin documentation from the
actual plugin project where such documentation exists, which currently
is just:

- octavia
- watcher
- zun

(For rsd, I couldn't find openstack-published docs at all; for trove,
published docs exist, but the osc plugin isn't documented.)

Change-Id: I7c826ecef4319bead239e11b5f975302b2f24d1b
Story: #1735016
Task: #37244

1 files changed, 6 insertions, 0 deletions

diff --git a/doc/source/conf.py b/doc/source/conf.py
index 45045002..92febda4 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -34,6 +34,12 @@ extensions = ['sphinx.ext.autodoc',
 repository_name = 'openstack/python-openstackclient'
 use_storyboard = True
 
+openstack_projects = [
+    'python-octaviaclient',
+    'python-watcherclient',
+    'python-zunclient',
+]
+
 # Add any paths that contain templates here, relative to this directory.
 #templates_path = ['_templates']