Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/06eea5dcc123411ea9fb88b6b811ac22 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1af6176d8d97413ea23f1f5599af8dd1 : FAILURE in 4m 43s