DIB does not currently have any translations or translatable strings,
so removing local configuration from setup.cfg.
Additionally, Babel is only required if you import it directly,
removing it as well.
Change-Id: I036de97641df38eef408290b50cecfe216c69f6d
Per http://wiki.openstack.org/ProjectTestingInterface we enable all
of the commands except build_sphinx because we do not have any sphinx
documentation as of yet. Includes babel support though there are no
properly internationalized strings just yet.
Change-Id: Iae6e6b3f9e605106f4575196fa5527d2187255df