Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/db8b8c80b3724555acd874fd4e4d12a5 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e60125273704d61a39536cb6c6338e3 : FAILURE in 4m 17s