Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/71db50b84247421799e70b84f10d062e : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a85b3fb0a044ad3907bfa335aeea4f0 : FAILURE in 4m 59s