Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/571635ca42fa42428d7713a4b09d6c27 : SUCCESS in 8m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ea06e78b37c41c9968c475d7996e59e : FAILURE in 7m 11s