Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1060036995d74e68a54fd0b16998afc4 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bbc52a5c26374ab6976771928838c614 : FAILURE in 11m 58s