Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/786b9e798fd841149a48f83655050dff : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/192fdd0ed92d4223a33fe27936c1c4ac : FAILURE in 4m 56s