fix docs becuase we dont need to actually set the mount path
fix docs becuase we dont need to actually set the mount path

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