Add a tox target for building documentation

Change-Id: I04cc4d3f5cf4c9d92144fef2a0ed3e3ac248679a
Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>
Add sample configuration files for mod_wsgi

These files really only work for a devstack setup,
but the demonstrate what one would need to do in
a real deployment behind mod_wsgi.

Change-Id: If60ce2aa0b89c055ccc0411aece28042b14ab633
Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>
Switch to final 1.1.0 oslo.config release

Fixes bug #1128256

oslo.config has now been released to PyPI in time for Grizzly RC1 so
we can switch to using it directly.

Change-Id: I655f831718ae5f4e25e941ee206fe195214a9a91
Merge "Add a tox target for building documentation"
Merge "Switch to final 1.1.0 oslo.config release"
Merge "Add sample configuration files for mod_wsgi"