Update for openstackdocstheme 1.2.3

Require new version and cleanup conf.py, we do no need pwd variable
anymore.

Update pbr and hacking requirement - syncing with global requirements.

Change-Id: I53a222445967092e08a1b598a19e8bbe71e378a6

doc/admin-guide-cloud/source/conf.py

@@ -72,13 +72,11 @@ release = '0.9'
 #   giturl: The location of conf.py on Git. Must be set manually.
 #   gitsha: The SHA checksum of the bug description. Automatically extracted from git log.
 #   bug_tag: Tag for categorizing the bug. Must be set manually.
-#   pwd: source tree - this is needed only for openstackdocstheme <= 1.2.2
 # These variables are passed to the logabug code via html_context.
 giturl = u'http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/admin-guide-cloud/source'
 git_cmd = "/usr/bin/git log | head -n1 | cut -f2 -d' '"
 gitsha = os.popen(git_cmd).read().strip('\n')
-pwd = os.popen("pwd").read().strip('\n')
-html_context = {"pwd": pwd, "gitsha": gitsha, "bug_tag": bug_tag,
+html_context = {"gitsha": gitsha, "bug_tag": bug_tag,
                 "giturl": giturl}
 
 # The language for content autogenerated by Sphinx. Refer to documentation

doc/contributor-guide/source/conf.py

@@ -75,13 +75,11 @@ release = '1.0.0'
 #   giturl: The location of conf.py on Git. Must be set manually.
 #   gitsha: The SHA checksum of the bug description. Automatically extracted from git log.
 #   bug_tag: Tag for categorizing the bug. Must be set manually.
-#   pwd: source tree - this is needed only for openstackdocstheme <= 1.2.2
 # These variables are passed to the logabug code via html_context.
 giturl = u'http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/contributor-guide/source'
 git_cmd = "/usr/bin/git log | head -n1 | cut -f2 -d' '"
 gitsha = os.popen(git_cmd).read().strip('\n')
-pwd = os.popen("pwd").read().strip('\n')
-html_context = {"pwd": pwd, "gitsha": gitsha, "bug_tag": bug_tag,
+html_context = {"gitsha": gitsha, "bug_tag": bug_tag,
                 "giturl": giturl}
 
 # The language for content autogenerated by Sphinx. Refer to documentation

doc/install-guide/source/conf.py

@@ -77,13 +77,11 @@ release = '0.1'
 #   giturl: The location of conf.py on Git. Must be set manually.
 #   gitsha: The SHA checksum of the bug description. Automatically extracted from git log.
 #   bug_tag: Tag for categorizing the bug. Must be set manually.
-#   pwd: source tree - this is needed only for openstackdocstheme <= 1.2.2
 # These variables are passed to the logabug code via html_context.
 giturl = u'http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/install-guide/source'
 git_cmd = "/usr/bin/git log | head -n1 | cut -f2 -d' '"
 gitsha = os.popen(git_cmd).read().strip('\n')
-pwd = os.popen("pwd").read().strip('\n')
-html_context = {"pwd": pwd, "gitsha": gitsha, "bug_tag": bug_tag,
+html_context = {"gitsha": gitsha, "bug_tag": bug_tag,
                 "giturl": giturl}
 
 # The language for content autogenerated by Sphinx. Refer to documentation

doc/networking-guide/source/conf.py

@@ -70,13 +70,11 @@ release = '0.9'
 #   giturl: The location of conf.py on Git. Must be set manually.
 #   gitsha: The SHA checksum of the bug description. Automatically extracted from git log.
 #   bug_tag: Tag for categorizing the bug. Must be set manually.
-#   pwd: source tree - this is needed only for openstackdocstheme <= 1.2.2
 # These variables are passed to the logabug code via html_context.
 giturl = u'http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/networking-guide/source'
 git_cmd = "/usr/bin/git log | head -n1 | cut -f2 -d' '"
 gitsha = os.popen(git_cmd).read().strip('\n')
-pwd = os.popen("pwd").read().strip('\n')
-html_context = {"pwd": pwd, "gitsha": gitsha, "bug_tag": bug_tag,
+html_context = {"gitsha": gitsha, "bug_tag": bug_tag,
                 "giturl": giturl}
 
 # The language for content autogenerated by Sphinx. Refer to documentation

doc/user-guide-admin/source/conf.py

@@ -73,13 +73,11 @@ release = '1.0.0'
 #   giturl: The location of conf.py on Git. Must be set manually.
 #   gitsha: The SHA checksum of the bug description. Automatically extracted from git log. 
 #   bug_tag: Tag for categorizing the bug. Must be set manually.
-#   pwd: source tree - this is needed only for openstackdocstheme <= 1.2.2
 # These variables are passed to the logabug code via html_context.
 giturl = u'http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/user-guide-admin/source'
 git_cmd = "/usr/bin/git log | head -n1 | cut -f2 -d' '"
 gitsha = os.popen(git_cmd).read().strip('\n')
-pwd = os.popen("pwd").read().strip('\n')
-html_context = {"pwd": pwd, "gitsha": gitsha, "bug_tag": bug_tag,
+html_context = {"gitsha": gitsha, "bug_tag": bug_tag,
                 "giturl": giturl}
 
 # The language for content autogenerated by Sphinx. Refer to documentation

doc/user-guide/source/conf.py

@@ -73,13 +73,11 @@ release = '1.0.0'
 #   giturl: The location of conf.py on Git. Must be set manually.
 #   gitsha: The SHA checksum of the bug description. Automatically extracted from git log.
 #   bug_tag: Tag for categorizing the bug. Must be set manually.
-#   pwd: source tree - this is needed only for openstackdocstheme <= 1.2.2
 # These variables are passed to the logabug code via html_context.
 giturl = u'http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/user-guide/source'
 git_cmd = "/usr/bin/git log | head -n1 | cut -f2 -d' '"
 gitsha = os.popen(git_cmd).read().strip('\n')
-pwd = os.popen("pwd").read().strip('\n')
-html_context = {"pwd": pwd, "gitsha": gitsha, "bug_tag": bug_tag,
+html_context = {"gitsha": gitsha, "bug_tag": bug_tag,
                 "giturl": giturl}
 
 # The language for content autogenerated by Sphinx. Refer to documentation