Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fd8d6b7fc30b4f03827a796ac9a7890b : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13066dffaf0a47e1837a8bd4c84ad499 : FAILURE in 13m 05s