fix datastore path that contains spaces
fix datastore path that contains spaces

mitchellh/packer,dave2/packer,bryson/packer,timsutton/packer,hashicorp/packer,mkuzmin/packer,mitchellh/packer,tb3088/packer,tas50/packer,hashicorp/packer,ricardclau/packer,hashicorp/packer,ricardclau/packer,grubernaut/packer,rnaveiras/packer,dave2/packer,tas50/packer,bryson/packer,mkuzmin/packer,tas50/packer,mitchellh/packer,mitchellh/packer,pecigonzalo/packer,grubernaut/packer,rnaveiras/packer,rnaveiras/packer,ricardclau/packer,pecigonzalo/packer,paulmey/packer,youhong316/packer,bryson/packer,grubernaut/packer,youhong316/packer,ricardclau/packer,rnaveiras/packer,tas50/packer,bryson/packer,mkuzmin/packer,timsutton/packer,youhong316/packer,youhong316/packer,paulmey/packer,rnaveiras/packer,grubernaut/packer,hashicorp/packer,ricardclau/packer,grubernaut/packer,tb3088/packer,timsutton/packer,dave2/packer,tb3088/packer,paulmey/packer,tas50/packer,timsutton/packer,paulmey/packer,timsutton/packer,youhong316/packer,ricardclau/packer,mitchellh/packer,dave2/packer,paulmey/packer,pecigonzalo/packer,mkuzmin/packer,dave2/packer,tb3088/packer,bryson/packer,tas50/packer,rnaveiras/packer,grubernaut/packer,youhong316/packer,dave2/packer,bryson/packer,tb3088/packer,mkuzmin/packer,timsutton/packer,paulmey/packer,pecigonzalo/packer,tb3088/packer,mkuzmin/packer