Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5234daf365bb407b9cba57e4754ef4d1 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1b5d3246c5549bfac291f414934b10b : FAILURE in 4m 35s