Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/06f2b59b57a149349236be9dc7cd209b : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c4979f399e844a6840e29429be6424b : FAILURE in 3m 22s