Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9791f5b35b7c4cb9a54ae84bd26a1ef1 : SUCCESS in 3m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b8f83dd3cfb43438238c7e576c10200 : FAILURE in 2m 50s