Build failed. https://zuul.opendev.org/t/openstack/buildset/8f794ddaf03d42bdaa67f00bfae4f82e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a74a2a7214da4b13ade21abe07dcab25 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/74bedf69820d48e4b339ba3ae9d4cf0c : FAILURE in 2m 33s