Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3ecc6005ff2a4637a5645ad08fd8ed57 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f38abe495b5e43d89407f8f2116655d2 : FAILURE in 6m 26s