cd: change backend config

Author: brunograna

infra/backend.tf

@@ -2,7 +2,7 @@ terraform {
   backend "s3" {
     bucket                  = "buildrun-sa-east-1-terraform-s3-statefile"
     dynamodb_table          = "buildrun-terraform-state-lock"
-#     key                     = "terraform-baseline-project"
+    key                     = "buildrun-infra-terraform-pipeline"
     region                  = "sa-east-1"
 #     profile                 = "terraform"
 #     shared_credentials_file = "~/.aws/credentials"