openBrowser() causes docker-compose set ups to fail because of spawn EACCESS (#711)

* openBrowser() causes docker-compose set ups to fail because of spawn EACCESS - closes #710



Signed-off-by: Aeneas Rekkas (arekkas) <aeneas@ory.am>

* Ignore errors

packages/react-scripts/scripts/start.js

@@ -170,7 +170,11 @@ function openBrowser(port, protocol) {
   }
   // Fallback to opn
   // (It will always open new tab)
-  opn(protocol + '://localhost:' + port + '/');
+  try {
+    opn(protocol + '://localhost:' + port + '/');
+  } catch (err) {
+    // Ignore errors.
+  }
 }
 
 // We need to provide a custom onError function for httpProxyMiddleware.