Build failed. https://zuul.opendev.org/t/openstack/buildset/e7b06ac0834c40a7a2893b3eff26d3c8 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fe0432664e544a0b3915c0b0bc84e93 : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7545036f60164639b6dee1f5590b3201 : FAILURE in 3m 23s