Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f2eb50ffae234f82bbb4ad81a0a442cc : SUCCESS in 5m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17171354803443eca8f9994a7289949b : FAILURE in 3m 31s