Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b7ded6facbb742cda14b4a0f1799bdb2 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ba3322501f243a39e80491f3ac61496 : FAILURE in 7m 50s