Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2041a0e542664dcc81e2c48a3bcb0750 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d53633808814be1893054dcf92344ed : FAILURE in 6m 03s