Issue #2992083: Updated [Username Enumeration Prevention] module from 8.1.0-beta1 to 8.1.0-beta

tests/features/varbase/step2-apply-tests/02-user-management/02-01-request-new-password.feature

@@ -12,7 +12,7 @@ So that I can reset my password for the account
       And I wait
      Then I should see "Forgot your password?"
 
-  @local @development @staging @production
+  @javascript @local @development @staging @production
   Scenario: Verify that the system cannot send an email to non-existing users/emails.
      When I go to "/user/password"
       And I wait
@@ -20,4 +20,9 @@ So that I can reset my password for the account
      When I fill in "not.existing.email@vardot.com" for "Username or email address"
       And I press the "Submit" button
       And I wait
+     Then I should see "There was a problem with your form submission. Please wait 6 seconds and try again."
+     When I fill in "not.existing.email@vardot.com" for "Username or email address"
+      And I wait 7s
+      And I press the "Submit" button
+      And I wait
      Then I should see "Further instructions have been sent to your e-mail address."