Build failed. https://zuul.opendev.org/t/openstack/buildset/3d1ad7e41b4d4af58c8c53f918cd08b5 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/940df258399b401389ae6ce8a806cfb2 : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce4f1277dce34131abee035738d5db48 : FAILURE in 3m 49s