test: don't use actions-set-product-version in release testing (#22948)

Signed-off-by: Ryan Cragun <me@ryan.ec>

.github/workflows/enos-release-testing-oss.yml

@@ -12,13 +12,12 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-
   product-metadata:
     if: ${{ startsWith(github.event.client_payload.payload.branch, 'release/') }}
     runs-on: ubuntu-latest
     outputs:
-      vault-revision: ${{ steps.get-metadata.outputs.vault-revision }}
-      vault-version: ${{ steps.set-product-version.outputs.product-version }}
+      vault-revision: ${{ github.event.client_payload.payload.sha }}
+      vault-version: ${{ github.event.client_payload.payload.version }}
       vault-version-package: ${{ steps.get-metadata.outputs.vault-version-package }}
     steps:
       - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
@@ -26,15 +25,11 @@ jobs:
           # Check out the repository at the same Git SHA that was used to create
           # the artifacts to get the correct metadata.
           ref: ${{ github.event.client_payload.payload.sha }}
-      - name: Set Product version
-        id: set-product-version
-        uses: hashicorp/actions-set-product-version@v1
       - id: get-metadata
+        env:
+          VAULT_VERSION: ${{ github.event.client_payload.payload.version }}
         run: |
-          # shellcheck disable=SC2129
-          echo "vault-revision=$(make ci-get-revision)" >> "$GITHUB_OUTPUT"
-          echo "vault-version-package=$(echo ${{ steps.set-product-version.outputs.product-version }} | awk '{ gsub("-","~",$1); print $1 }')" >> "$GITHUB_OUTPUT"
-        # Get the workflow summary similar to CRT workflows
+          echo "vault-version-package=$(make ci-get-version-package)" >> "$GITHUB_OUTPUT"
       - name: Release Artifact Info
         run: |
           # shellcheck disable=SC2129