Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b3f8204500944970961ba9081841f89f : SUCCESS in 5m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26afae3e83ad4769906d1fa29318663c : FAILURE in 4m 15s