[Openstack-stable-maint] Stable check of openstack/ironic failed

Build failed. - periodic-ironic-docs-juno http://logs.openstack.org/periodic-stable/periodic-ironic-docs-juno/b9775b4/ : FAILURE in 5m 51s - periodic-ironic-python26-juno http://logs.openstack.org/periodic-stable/periodic-ironic-python26-juno/b24b... : FAILURE in 7m 27s - periodic-ironic-python27-juno http://logs.openstack.org/periodic-stable/periodic-ironic-python27-juno/566c... : FAILURE in 5m 51s - periodic-ironic-docs-kilo http://logs.openstack.org/periodic-stable/periodic-ironic-docs-kilo/dcc2a71/ : SUCCESS in 6m 07s - periodic-ironic-python27-kilo http://logs.openstack.org/periodic-stable/periodic-ironic-python27-kilo/c4e7... : SUCCESS in 9m 13s