Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/taskflow/stable/ocata/build-openstack-sphinx-docs/2c3f54e/ : FAILURE in 3m 21s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/taskflow/stable/ocata/openstack-tox-py27/37c4f39/ : SUCCESS in 6m 11s