Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1f8726c4bf8d40af8dce069ae3957094 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ab5edfe9a5334d4faa04071a1a7d83c9 : FAILURE in 4m 57s