Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/sahara/stable/pike/build-openstack-sphinx-docs/39ded46/html/ : SUCCESS in 7m 43s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/sahara/stable/pike/openstack-tox-py27/ca881d7/ : FAILURE in 5m 34s