Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3ef10a2dc9f949d8b57c93b78fed8a02 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42a661f5bb4944549dbf927895e29b23 : FAILURE in 4m 49s