Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1581125ecfb14e3caa32c62a1c3edcc7 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35b69317a5f9460d926f2002b38c7255 : FAILURE in 3m 35s