Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cbeabc343a374d8e8851de8c35e87087 : SUCCESS in 3m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c12fc072a3494820aa70838f8b710ab0 : FAILURE in 4m 16s