Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/226b2a4929114c36a7dbc01488f3c1a5 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d4e90fe816d48fea7aa8f6dacc8af83 : FAILURE in 9m 29s