Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/791bee8f720a40cebf5c1d76dc32b5d7 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0ebdfe3281d4d64ab90b779d73b23a4 : FAILURE in 5m 35s