Build failed. https://zuul.opendev.org/t/openstack/buildset/0dfb6041c9d44a68a8c770d5898c5666 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/62377416763a4348b440fda9cb336268 : SUCCESS in 3m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/815a4db37c574801a92000a7213bbe88 : FAILURE in 3m 04s