fix wrong number of arguments calling default_entry_point
fix wrong number of arguments calling default_entry_point

https://bugzilla.redhat.com/show_bug.cgi?id=1268055

Fixed: #4618
(transferred from ManageIQ/manageiq@7cbb34ef5f90537ea0f6d8473ba695bef1031aca)

ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic