Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb2ad5e121234856801d16bfcf4f77df : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bb44ab992d54f05beac1d057b932d83 : FAILURE in 6m 10s