Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1e3a01ccfbc54b099e7d0188b613d88a : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/254e0e239e2b4b08b49e0dcaf647b15e : FAILURE in 4m 48s