def delete_service(self, service_name):
    cmd = ['/opt/nedge/neadm/neadm', 'service', 'delete', service_name]
    if self.is_service_exist(service_name):
        self.exec_cmd('delete_service', cmd)
    else:
        print('remove_iscsi_service: {0} service does not exist'.format(service_name))
def delete_service(self, service_name):
    cmd = ['/opt/nedge/neadm/neadm', 'service', 'delete', service_name]
    if self.is_service_exist(service_name):
        self.exec_cmd('delete_service', cmd)
    else:
        print('remove_iscsi_service: {0} service does not exist'.format(service_name))