Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64bea75f4fd74689a33a8e3386112960 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aea9af26635a411e953779897d649e01 : FAILURE in 7m 11s