Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eba05294a8824ca687c32411f646e3b1 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52c32275f3074e1ba0026e56a3ff4899 : FAILURE in 3m 51s