Trying to get some of the @failed one to work

See https://reviews.mahara.org/#/c/6072

 for list of old failed ones

Change-Id: I137832c66f8763ff4675880e73770ec1eb238c23
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>

test/behat/features/account/user_change_password.feature

-@javascript @core_account
+@javascript @core @core_account
 Feature: Creating users and an institution enrolling users and changing their passwords
     In order to change user passwords successfully
     As an admin create users and create an institution

test/behat/features/admin/contact_us.feature

-@javascript
+@javascript @core
 Feature: A user selects contact us from homepage and creates a message
 In order to view the message
 As user/admin
@@ -10,6 +10,8 @@ Scenario: Checking that admin user can view messages in their mail sent from Con
  And I set the field "Email" to "deans@catalyst.net.nz"
  And I set the field "Subject" to "Whats wrong"
  And I set the field "Message" to "hello world"
+ # to avoid spam trap
+ And I wait "2" seconds
  When I click on "Send message"
  # Trigger the cron and make sure all jobs are done
  # TODO: run all cron jobs