[Openstack-stable-maint] Stable check of openstack/oslo.log failed

Build failed. - periodic-oslo.log-docs-newton http://logs.openstack.org/periodic-stable/periodic-oslo.log-docs-newton/3d14... : SUCCESS in 2m 20s - periodic-oslo.log-python27-newton http://logs.openstack.org/periodic-stable/periodic-oslo.log-python27-newton/... : FAILURE in 2m 36s - periodic-oslo.log-docs-ocata http://logs.openstack.org/periodic-stable/periodic-oslo.log-docs-ocata/c8675... : SUCCESS in 2m 42s - periodic-oslo.log-python27-ocata http://logs.openstack.org/periodic-stable/periodic-oslo.log-python27-ocata/9... : SUCCESS in 2m 43s