Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a5d90b62d0ff4de2ac50342c78d8edcb : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bea62f3cb4c456aa895e785e3d099fd : FAILURE in 5m 35s