Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a498bafd4fd4601a77317b2883dade5 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b8de57704f374237b5b99f05e4112c85 : FAILURE in 6m 28s