Build failed. https://zuul.opendev.org/t/openstack/buildset/e4a1fe6d27994a33bf9371107dddebd6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a98dc6c029e46a7a7e33fbd3a8840eb : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fda54b42c43644ed836a06692c5694df : FAILURE in 2m 23s