CLOUDSTACK-4539: [VMWARE] vmware.create.full.clone is set to true in upgraded setup;default nature of vms are full clone
Reviwed-by: Kelven Yang <kelven.yang@citrix.com>
Description:

    Change the criterion for overriding/preserving the vmware.create.full.clone
    flag. The earlier criterion was simply the version numbers, but that is not
    a good business logic basis for the change. With this fix, if past version
    deployments have any deployments (data centers), this flag will be set to
    false. Else, it will be set to true.
Fix the build cause by typo in a un-test check-in!