Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9891b6a90e7a445caa3906470f85b4f8 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/297c78a8fc864bd5a0ba162cb65e49fa : FAILURE in 6m 47s