Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/20311ee63aab47b2850493f9ab4fa8af : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9582af7eb1484edc94144c602994d8ac : FAILURE in 5m 49s