Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0382fcc9c1cc42368f4346ec62896281 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9bd48fe99bc94b83b72d0decf35541bb : FAILURE in 4m 06s