only call GetConfiguration if running script as main
diff --git a/planetstack/tests/GetConfiguration.py b/planetstack/tests/GetConfiguration.py
index 5aa0887..872cd14 100644
--- a/planetstack/tests/GetConfiguration.py
+++ b/planetstack/tests/GetConfiguration.py
@@ -169,7 +169,8 @@
             'sites': sites,
             'nodes': nodes}
 
-print GetConfiguration({"name": "smbaker-coblitz"})
+if __name__ == '__main__':
+    print GetConfiguration({"name": "smbaker-coblitz"})