Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2a2cc87cc2b147d88ff8082d614da9b1 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e1f438b5be194b0db4a2b48268857a29 : FAILURE in 2m 59s