Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/57edd1f57edc4527b189704c9b68d63c : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/653a19207dd04cdfb0eb65e1bcab5a5d : FAILURE in 7m 44s