Update Joe Gordon employment history
Update Joe Gordon employment history

He pinquit openstack but is still strangely still pushing patches from
time to time. The data should properly reflect that

Change-Id: I13e3de8ebf7fe0c846db39416d57377d9fee03c2

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