Update company affiliation for Diana Clarke
Update company affiliation for Diana Clarke

Change-Id: Icdf9bed217ec4f4dcd0c6878544f5aebcbdb00e5

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