Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7182b337d02448a883cc425f6d82fea6 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f2f4c6ec30c4fa0b623f8dbea39995f : FAILURE in 4m 43s