Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c9fff11a6329455bbf41845c284f9ae4 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1883a19cca66487db7f347194623168a : FAILURE in 3m 18s