Build failed. https://zuul.opendev.org/t/openstack/buildset/a56c6bdb912e4222a737466e58a86671 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/78d8fa81215c4528ae8f2599a1a35f04 : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e35205d8dcb34bfaac1db2419bc69970 : FAILURE in 3m 29s