'Remove a security group from the server.
For a full list of available parameters, please refer to the official
API reference:
https://developer.openstack.org/api-ref/compute/#remove-security-group-from-a-server-removesecuritygroup-action'

def remove_security_group(self, server_id, **kwargs):

    return self.action(server_id, 'removeSecurityGroup', **kwargs)
