Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aa4039d5a14b4e048af8dd5820c6247b : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bc4b14cab9e47cab505311d164a732a : FAILURE in 4m 32s