Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f52fb94a39804d53a57342ac88c503e4 : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bff81e2095f4092bd667e977267f12f : FAILURE in 4m 48s