react 16 upgrade

Issue-ID: SDC-1762
Change-Id: I7701f12fc63bb09f8c985c7c893b984701dcbfab
Signed-off-by: Einav Keidar <einavw@amdocs.com>
diff --git a/openecomp-ui/src/sdc-app/Application.jsx b/openecomp-ui/src/sdc-app/Application.jsx
index f96bd73..e67f662 100644
--- a/openecomp-ui/src/sdc-app/Application.jsx
+++ b/openecomp-ui/src/sdc-app/Application.jsx
@@ -43,7 +43,7 @@
     render() {
         return (
             <Provider store={store}>
-                <div>
+                <div data-onboardingroot="">
                     <GlobalModal />
                     <Notifications />
                     {this.props.children}