Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/76ebd5b53fb94de6a969cfb8bb3b3a7d : SUCCESS in 8m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0524787b1a5249c0b21ad407a06c5518 : FAILURE in 3m 14s