Allow to reuse test-python workflow

Signed-off-by: kramaranya <kramaranya15@gmail.com>

Author: kramaranya

.github/workflows/test-python.yaml

@@ -4,6 +4,7 @@ on:
   pull_request:
   push:
     branches: [main]
+  workflow_call:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}