fix gettext-copy - broken since the path structure changed
fix gettext-copy - broken since the path structure changed

should now actually copy the json files again during build

ManageIQ/manageiq-ui-service,AllenBW/manageiq-ui-service,dtaylor113/manageiq-ui-self_service,ManageIQ/manageiq-ui-self_service,AllenBW/manageiq-ui-service,AllenBW/manageiq-ui-service,ManageIQ/manageiq-ui-self_service,dtaylor113/manageiq-ui-self_service,dtaylor113/manageiq-ui-self_service,ManageIQ/manageiq-ui-self_service,ManageIQ/manageiq-ui-service,AllenBW/manageiq-ui-service,ManageIQ/manageiq-ui-service