Update vpp.yml

Signed-off-by: Ondrej Fabry <ondrej.fabry@pantheon.tech>
Signed-off-by: Peter Motičák <peter.moticak@pantheon.tech>

Author: ondrej-fabry

.github/workflows/vpp.yml

@@ -4,8 +4,8 @@ on: [workflow_dispatch, workflow_call]
 
 jobs:
     test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - name: "Run VPP Tests"
-        run: make test-vpp-plugins
+        runs-on: ubuntu-latest
+        steps:
+          - uses: actions/checkout@v3
+          - name: "Run VPP Tests"
+            run: make test-vpp-plugins