Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5420c84fd4024036abbc321bb19c6f13 : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd857a7c2cc64541862ca1fb69547c9f : FAILURE in 3m 25s