Fix docs bug link to go to storyboard rather than launchpad

This fixes the docs bug link generation for the normal docs
and release notes docs.

The requirement on openstackdocstheme is bumped to 1.23.2 to
pick up fix I2ed164b9b0badade702c50543ac1a5eea4d1867b.

Change-Id: I89711a391ee0fb7e40c1fbf83f950e2b582358d9
Story: #2005467
Task: #30546

doc/requirements.txt

@@ -1,7 +1,7 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-openstackdocstheme>=1.18.1 # Apache-2.0
+openstackdocstheme>=1.23.2 # Apache-2.0
 reno>=2.5.0 # Apache-2.0
 sphinx!=1.6.6,!=1.6.7,>=1.6.5 # BSD
 sphinxcontrib-apidoc>=0.2.0 # BSD

doc/source/conf.py

@@ -32,8 +32,7 @@ extensions = ['sphinx.ext.autodoc',
 
 # openstackdocstheme options
 repository_name = 'openstack/python-openstackclient'
-bug_project = 'python-openstackclient'
-bug_tag = ''
+use_storyboard = True
 
 # Add any paths that contain templates here, relative to this directory.
 #templates_path = ['_templates']

releasenotes/source/conf.py

@@ -45,8 +45,7 @@ extensions = [
 
 # openstackdocstheme options
 repository_name = 'openstack/python-openstackclient'
-bug_project = 'python-openstackclient'
-bug_tag = ''
+use_storyboard = True
 
 # Set aliases for extlinks
 # * lpbug - generic Launchpad bug        :lpbug:`123456`