Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e32d832f83114aaca5f5fbe0c5a5c648 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c4c3c0854d34dd0b55b28ee30a5b5a2 : FAILURE in 4m 06s