Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e55b856e3f134e82bf22f28196a7cd82 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/345c53451ae94bfeb6019f0b2be1b100 : FAILURE in 4m 47s