Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/05e2c4187a984fc4abfca0b8343b8227 : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63264c4d04d4484d8d97c83d6a93b420 : FAILURE in 4m 33s