Creates or overwrites tags associated with a file system.
    Each tag is a key-value pair. If a tag key specified in the request
    already exists on the file system, this operation overwrites
    its value with the value provided in the request.

    filesystemid
        (string) - ID of the file system for whose tags will be modified.

    tags
        (dict) - The tags to add to the file system

    CLI Example:

    .. code-block:: bash

        salt 'my-minion' boto_efs.create_tags

def create_tags(filesystemid,
                tags,
                keyid=None,
                key=None,
                profile=None,
                region=None,
                **kwargs):
    '''
    Creates or overwrites tags associated with a file system.
    Each tag is a key-value pair. If a tag key specified in the request
    already exists on the file system, this operation overwrites
    its value with the value provided in the request.

    filesystemid
        (string) - ID of the file system for whose tags will be modified.

    tags
        (dict) - The tags to add to the file system

    CLI Example:

    .. code-block:: bash

        salt 'my-minion' boto_efs.create_tags
    '''

    client = _get_conn(key=key, keyid=keyid, profile=profile, region=region)

    new_tags = []
    for k, v in six.iteritems(tags):
        new_tags.append({'Key': k, 'Value': v})

    client.create_tags(FileSystemId=filesystemid, Tags=new_tags)