Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/aaaebf3ab6724383a67a905715d51db3 : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8d7c3cb4b8540f0959a99d03deb050f : FAILURE in 5m 10s