Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0b7a2fdd92e24144bf5b5a908bd81749 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/182c6848d65d4f2ca0c65a6128260b2b : FAILURE in 12m 14s