Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0fe78977dbd47b88df997567596f5b5 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35bb66e962274f6a9817f56c74236b00 : FAILURE in 3m 56s