Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5fec3587e3de4af99886da4a09864248 : SUCCESS in 9m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9befb6dfeb314bf0b817300f9c9e92bb : FAILURE in 6m 06s