Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9aaffbd4add249d7935736f38aa197e2 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97e2eac1600343dfa7f34a5f1f2aac0b : FAILURE in 4m 48s