Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/65a73ee46d7c46b1912c9430ee98db40 : POST_FAILURE in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/610abd0bf4d24012a92d39d33998f88d : SUCCESS in 4m 52s