Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c936fe8414634aa6aa0c08f354a866f5 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6ea95223567409891b1333f952154a7 : FAILURE in 16m 38s