Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/66d4474ebca145d398d30435f5a27eb3 : FAILURE in 8m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e547fb3f5a7f465eb08f26c4ebab8ef3 : SUCCESS in 8m 21s