Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd6ae8dc930f463fa57e6fba011ef040 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b975ec1b1dc94aa799fde3039d8fbb01 : FAILURE in 4m 55s