Raise error if the storage profile is not found
Raise error if the storage profile is not found

I haven't raised an error if the VDC isn't found - if the VDC isn't found at this point we've got bigger problems. Needs some thought as to how to address them.

gds-operations/vcloud-net_launcher,gds-operations/vcloud-net_launcher,gds-operations/vcloud-net_launcher