Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/597a31cf7e29481c8fdbb811cf355064 : SUCCESS in 9m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e02613310751493c91af1cdb45ae538b : FAILURE in 7m 37s