Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6adfe7af1b3a4c6bbeb2e743d8d6c45e : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/018e22c2e2d8401eb97a415555382b78 : FAILURE in 7m 07s