Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/002b502ff46a413395891ea79ad294d2 : SUCCESS in 7m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb20321aac714a77bb92692c49f48e77 : FAILURE in 4m 42s