'Helper method for setting up the static_asset_path information'

def _set_static_asset_path(self):

    self.course.static_asset_path = 'dummy/static'
    self.course.save()
    store = modulestore()
    with store.branch_setting(ModuleStoreEnum.Branch.draft_preferred, self.course.id):
        store.update_item(self.course, self.user.id)
