Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/69e3d91ac8554db49cb9b6d05b273fc0 : SUCCESS in 3m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58bcfabebb09476f9466e9b37f317e05 : FAILURE in 4m 55s