add contact info ccyu
add contact info ccyu

Change-Id: I537e10f6256f17e450097921ad3a345568355ec4

openstack/stackalytics,0xf2/stackalytics,stackforge/stackalytics,0xf2/stackalytics,stackforge/stackalytics,stackforge/stackalytics,0xf2/stackalytics,openstack/stackalytics,openstack/stackalytics,0xf2/stackalytics,openstack/stackalytics