Build failed. https://zuul.opendev.org/t/openstack/buildset/e9fa3a4390df4dbd86cd8770c47c27ef - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/087f4c0b88594fe9a47a650f914763db : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/681a25a7b29947d88175e071dd2197c5 : FAILURE in 2m 36s