Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/99105d48bce1454b8515d4d18f864650 : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22eb5383caa14485a6d35f19d8218dc9 : FAILURE in 6m 09s