Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b22826f2f7b047229b2a80f766daa2bb : FAILURE in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6dbdff92120495d85024cdb62743109 : SUCCESS in 5m 30s