Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7bb614a4da1c4ed3a66d769a6af3c1cf : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2edc0fdb44f944808187195c006d6089 : FAILURE in 5m 56s