Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/522ad4a871614e9185c3c8fdb5182a9c : SUCCESS in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee1b85b5f5534ab388d30899439d5121 : FAILURE in 2m 48s