Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/ocata/build-openstack-sphinx-docs/f4300bf/ : FAILURE in 3m 42s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/ocata/openstack-tox-py27/3530362/ : SUCCESS in 5m 08s