Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0cd84c5c854a45489762b3a80b755e85 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d76362f673dc48a5b8a60ef5385d936f : FAILURE in 5m 42s