Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d7b3854b7ab48099a0b3f51f302e2bf : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa7ceb8189984c5caadfde70edf2bd19 : FAILURE in 2m 57s