Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fbc0982b6461408b8b14c386cf6b1dcf : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7225e6f67a104df58d275ffc387807b6 : FAILURE in 3m 33s