[openstack-keystone/el6-icehouse] (5 commits) ...improve service startup with sysv initscript

[Alan Pevec]

Summary of changes:

  05be3cb... icehouse-3 milestone (*)
  64ec7a0... make doc build compatible with python-oslo-sphinx RPM (*)
  351861e... Merge branch 'master' into el6-icehouse
  dfabbed... Updated patches from el6-icehouse-patches
  ea7882c... improve service startup with sysv initscript

(*) This commit already existed in another branch; no separate mail sent