Update a project

    CLI Example:

    .. code-block:: bash

        salt '*' keystoneng.project_update name=project1 new_name=newproject
        salt '*' keystoneng.project_update name=project2 enabled=False description='new description'

def project_update(auth=None, **kwargs):
    '''
    Update a project

    CLI Example:

    .. code-block:: bash

        salt '*' keystoneng.project_update name=project1 new_name=newproject
        salt '*' keystoneng.project_update name=project2 enabled=False description='new description'
    '''
    cloud = get_openstack_cloud(auth)
    kwargs = _clean_kwargs(**kwargs)
    if 'new_name' in kwargs:
        kwargs['name'] = kwargs.pop('new_name')
    return cloud.update_project(**kwargs)