Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/87617db1a74d4794b4f45e099965423e : SUCCESS in 7m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0810d04c238455982a097a5f85cc3fb : FAILURE in 5m 14s