CLOUDSTACK-5179: Fixed test script issue related to detach  volume
CLOUDSTACK-5179: Fixed test script issue related to detach
 volume

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