Update sampleSG.tf

1 job for master in 2 minutes and 7 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Provision
failed #61606
rr
provision

00:02:07

 
Name Stage Failure
failed
provision Provision
Error: Error creating IAM Role role_name: EntityAlreadyExists: Role with name role_name already exists.
status code: 409, request id: 62e6c2da-e325-4ce1-9556-027055e6339a


on samplerole.tf line 21, in resource "aws_iam_role" "role_name":
21: resource "aws_iam_role" "role_name"
{


Cleaning up project directory and file based variables
ERROR: Job failed: exit status 1