Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/tooz/stable/pike/build-openstack-sphinx-docs/f597853/ : FAILURE in 3m 26s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/tooz/stable/pike/openstack-tox-py27/c660b47/ : SUCCESS in 3m 16s