Build failed. https://zuul.opendev.org/t/openstack/buildset/29ecc6f6df9342bc9ebb0c0ed56badb8 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ae97b30adc894f8f9eab6edcc5a74a3c : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cbba15194d00406fb3ce9ea3651dce6c : FAILURE in 3m 48s