chore(e2e): Better output formatting (#2719)

Updating the `go test` command to include a table summary of test results at the end. This is the same command used by unit tests.

.github/workflows/enos-run.yml

@@ -40,6 +40,8 @@ jobs:
         uses: actions/setup-go@v3
         with:
           go-version: ${{ inputs.go-version }}
+      - name: Install tools to get tparse
+        run: make tools
       - name: Set up Terraform
         uses: hashicorp/setup-terraform@v2
         with:

enos/modules/test_e2e/main.tf

@@ -122,7 +122,7 @@ resource "enos_local_exec" "run_e2e_test" {
     E2E_AWS_HOST_SET_IPS2         = local.aws_host_set_ips2
   }
 
-  inline = ["PATH=\"${var.local_boundary_dir}:$PATH\" go test -v ${var.test_package} -count=1"]
+  inline = ["PATH=\"${var.local_boundary_dir}:$PATH\" go test -v ${var.test_package} -count=1 -json | tparse -follow -format plain"]
 }
 
 output "test_results" {