Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/57245d06137244ee82d6bb3ba6c3f39f : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca4322ce0bba407e90eab3930a9c1984 : FAILURE in 5m 35s