Update vid tests to take into account the new selenium lib

Get Cookie Value no more supported in Selenium 4

Issue-ID: INT-1237

Signed-off-by: mrichomme <morgan.richomme@orange.com>
Change-Id: I8a224d5f90fd4cf9ee1c700b634208b2a5a416a4
diff --git a/tests/vid/resources/keywords/scaleout_vid_keywords.robot b/tests/vid/resources/keywords/scaleout_vid_keywords.robot
index 0b96d45..07ab11b 100644
--- a/tests/vid/resources/keywords/scaleout_vid_keywords.robot
+++ b/tests/vid/resources/keywords/scaleout_vid_keywords.robot
@@ -39,7 +39,5 @@
     Input Text   id=loginId    ${username}
     Input Password  id=password  ${password}
     Click Element  id=loginBtn
-    ${cookie_value}     Get Cookie Value    JSESSIONID
-    [Return]  JSESSIONID=${cookie_value}
-
-
+    ${cookie}     Get Cookie    JSESSIONID
+    [Return]  JSESSIONID=${cookie.value}