Import SeleniumLibrary which is required for latest AngularJSLibrary

Change-Id: I1ed01d6adab93dd1bdcef84c2dc023636fa98666
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/gui/lib/resource.robot b/gui/lib/resource.robot
index 11b3386..071793b 100644
--- a/gui/lib/resource.robot
+++ b/gui/lib/resource.robot
@@ -7,7 +7,7 @@
 Library      DateTime
 Library      XvfbRobot
 Library      OperatingSystem
-Library      Selenium2Library  120  120
+Library      SeleniumLibrary
 Library      AngularJSLibrary
 Library      SSHLibrary  30 Seconds
 Library      Process