Vsphere timeout parameter by resource is not available


as this ref on https://www.terraform.io/docs/configuration-0-11/resources.html

I will try to use timeout metaparameter on resource like vm and snapshot and each time terraform validate fail : “timeouts” is not a valid argument.

Tested on vsphere 6.0 with :
$ terraform version
Terraform v0.11.14

  • provider.null v2.1.2
  • provider.vsphere v1.12.0

Is there a way to introduce this delay in vpshere provider usage ?