EC2 resource identifier normalization for tag create/delete - EUCA-8888

EUCA-8888
EC2 image virtualization type filter support - EUCA-8900

EUCA-8900
Merge remote-tracking branch 'origin/dev/sjones/EUCA-8888' into testing
Merge remote-tracking branch 'origin/dev/sjones/EUCA-8900' into testing