Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1c9eebb9f3c43b49093d40c5e07d830 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb487d4951974227adb4f5ab53754e58 : FAILURE in 4m 08s