Build failed. https://zuul.opendev.org/t/openstack/buildset/0961c8bf958745679abd68f02d7bb5e0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3b9ef11d2f404fd7ad01b1cb46346e0c : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e9664817dc414d2b833920afda251cd6 : FAILURE in 3m 43s