Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c4b5b83c9f034b58bc03dca18397c0ac : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3161ed50d40c4e25960a4592f1440ca2 : FAILURE in 8m 06s