Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac304d5da01446aa8b0c84fb010dedc8 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e24e507c8ea04107b04bf65875d3c38e : FAILURE in 4m 04s