Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5de78fd4657944dd8ef21f2258aed6df : SUCCESS in 9m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a2f1473a5394d128b452c5c0fce082d : FAILURE in 8m 33s