Build failed. https://zuul.opendev.org/t/openstack/buildset/bfcaed60abe94e56a982e450f29ee0c9 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c2de5b18047f45ddb3ab43d84ea027e2 : SUCCESS in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fd6e66c277a34ddcb4461fe3dc7afa37 : FAILURE in 3m 34s