debugging cluster file env

Author: ScottDugas

actions/setup-fdb/action.yml

@@ -40,3 +40,9 @@ runs:
     - name: Switch FDB to SSD
       shell: bash
       run: fdbcli --exec "configure single ssd storage_migration_type=aggressive; status"
+    - name: echo cluster
+      shell: bash
+      run: echo "__$FDB_CLUSTER_FILE__"
+    - name: cat cluster
+      shell: bash
+      run: cat /etc/foundationdb/fdb.cluster