def _override_size(vm_):
    '''
    Apply any extra component overrides to VM from the cloud profile.
    '''
    vm_size = get_size(vm_)

    if 'cores' in vm_:
        vm_size['cores'] = vm_['cores']

    if 'ram' in vm_:
        vm_size['ram'] = vm_['ram']

    return vm_size
Apply any extra component overrides to VM from the cloud profile.