Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fe6195c4088d4ed6bd224a8291b21b2b : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87530734b51a4054b8d552d2d1b3615b : FAILURE in 5m 11s