Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d2284c62d486441396f43c0985618321 : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b9a0357d4ab4c08b8f99f769700e89d : FAILURE in 3m 21s