Added <=0 check to size for create volume (EUCA-6969)
Added <=0 check to size for create volume (EUCA-6969)
Merge branch 'dev/ethomas/EUCA-6969-3.4.0-clc' into dev/ethomas/EUCA-6969-3.4.0
Merge branch 'dev/ethomas/EUCA-6969-3.4.0' into testing