Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/35b8d95c47df4f4fb005ecba66f8df0d : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de7c32856ecc4fbd96356a3b2a0db155 : FAILURE in 4m 13s