[ACS4.4] Cherry pick CLOUDSTACK-6938

[Logan Barfield]

Daan,

Could you please cherry pick this commit from master to 4.4?

Commit: 736bf540e8ef759a101d221622c64f3b3c3ed425
CLOUDSTACK-6938: Cannot create template from snapshot when using S3 storage


Thank You,

Logan Barfield
Tranquil Hosting