Delete an index template (type) along with its data

    name
        Index template name

    CLI example::

        salt myminion elasticsearch.index_template_delete testindex_templ user

def index_template_delete(name, hosts=None, profile=None):
    '''
    Delete an index template (type) along with its data

    name
        Index template name

    CLI example::

        salt myminion elasticsearch.index_template_delete testindex_templ user
    '''
    es = _get_instance(hosts, profile)
    try:
        result = es.indices.delete_template(name=name)

        return result.get('acknowledged', False)
    except elasticsearch.exceptions.NotFoundError:
        return True
    except elasticsearch.TransportError as e:
        raise CommandExecutionError("Cannot delete template {0}, server returned code {1} with message {2}".format(name, e.status_code, e.error))