Build failed. https://zuul.opendev.org/t/openstack/buildset/dc838a83284745dda51ddc76d9d4cb8d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c6ea755440c74cc4aa0fe64f177fc71c : SUCCESS in 3m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f57288d02dd74475b0225c0b7fe1fb87 : FAILURE in 3m 18s