Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/pike/build-openstack-sphinx-docs/b98d5c3/ : FAILURE in 4m 08s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.db/stable/pike/openstack-tox-py27/3914ed8/ : SUCCESS in 5m 13s