Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f6b71ac6a22240559869ad553750dec1 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0540a95cd20f4f648ff307be4a8279b9 : FAILURE in 3m 49s