Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/cinder/stable/ocata/build-openstack-sphinx-docs/1bdb8bb/html/ : SUCCESS in 7m 27s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/cinder/stable/ocata/openstack-tox-py27/951e13f/ : FAILURE in 8m 42s