builder/amazon: AmiFilterOptions.GetOwners: avoid taking the address of a loop iterator var (#8417)
builder/amazon: AmiFilterOptions.GetOwners: avoid taking the address of a loop iterator var (#8417)

GetOwners() always returned a slice of pointers to the last value. Because slice ranging reuses the same local variable.

paulmey/packer,rnaveiras/packer,timsutton/packer,ricardclau/packer,rnaveiras/packer,timsutton/packer,paulmey/packer,grubernaut/packer,grubernaut/packer,paulmey/packer,hashicorp/packer,timsutton/packer,dave2/packer,mitchellh/packer,mitchellh/packer,hashicorp/packer,rnaveiras/packer,dave2/packer,mitchellh/packer,rnaveiras/packer,mitchellh/packer,timsutton/packer,ricardclau/packer,grubernaut/packer,pecigonzalo/packer,rnaveiras/packer,paulmey/packer,pecigonzalo/packer,timsutton/packer,dave2/packer,grubernaut/packer,dave2/packer,pecigonzalo/packer,paulmey/packer,grubernaut/packer,ricardclau/packer,timsutton/packer,hashicorp/packer,paulmey/packer,dave2/packer,pecigonzalo/packer,ricardclau/packer,rnaveiras/packer,grubernaut/packer,hashicorp/packer,dave2/packer,ricardclau/packer,mitchellh/packer,ricardclau/packer