BS-14178: improve robustness of SWTBot framework to avoid issue ;when

integrated in test suite

tests/org.bonitasoft.studio.swtbot.framework/src/org/bonitasoft/studio/swtbot/framework/diagram/general/connectors/BotAddConnectorDialog.java

@@ -45,7 +45,7 @@ public class BotAddConnectorDialog extends BotWizardDialog {
      * @param pConnectorId
      */
     public void selectConnector(final String pConnectorId) {
-        bot.tree().select(0);
+        bot.tree().select("All");
         bot.table().select(pConnectorId);
     }