Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/abea3a3af1f94ba783eb53914e9694ff : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/44fa8ae974454c8f8ac89f888467d032 : FAILURE in 7m 35s