Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5b6c6bc032f4b5b8980483343d9cbf3 : SUCCESS in 8m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c57f1793747f462496eccd5b27486d95 : FAILURE in 28m 45s