Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/32be8d9d94b546e48eb26e09882a6bfe : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71eb4b529aef47c198f06b76f70a9691 : FAILURE in 3m 43s