Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/858f1c80ce97446a91753e98318769b5 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77a686f15e774232aad5f553f121147f : FAILURE in 3m 46s