Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47c7cf5cd4d849659c8e103b5730b946 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b72bc9759b104e07bc9047875a1c088c : FAILURE in 4m 40s