CLOUDSTACK-5154: Fixed test script issue related to failure  in creating snapshot from volume
CLOUDSTACK-5154: Fixed test script issue related to failure
 in creating snapshot from volume

Signed-off-by: Girish Shilamkar <e2847a3185b3178e060b703102f6a3547bdeb7b4@clogeny.com>

mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver,mufaddalq/cloudstack-datera-driver