Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/258072567d4548cc952dcd2368be7648 : SUCCESS in 8m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82b0547df8bf474c98e8867525827106 : FAILURE in 4m 06s