Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ccaf0e43e39949068cfc0879e3fd31f2 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5823e9add8f5492991e6e79be28a4dee : FAILURE in 4m 30s