Fix workflow instances in workflows/__init__.py

workflows/__init__.py

 from orchestrator.workflows import LazyWorkflowInstance
 
-LazyWorkflowInstance("workflows.user_group.create_node", "create_node")
-LazyWorkflowInstance("workflows.user_group.modify_node", "modify_node")
-LazyWorkflowInstance("workflows.user_group.terminate_node", "terminate_node")
-LazyWorkflowInstance("workflows.user.create_line_card", "create_line_card")
-LazyWorkflowInstance("workflows.user.modify_line_card", "modify_line_card")
-LazyWorkflowInstance("workflows.user.terminate_line_card", "terminate_line_card")
-LazyWorkflowInstance("workflows.user_group.create_port", "create_port")
-LazyWorkflowInstance("workflows.user_group.modify_port", "modify_port")
-LazyWorkflowInstance("workflows.user_group.terminate_port", "terminate_port")
+LazyWorkflowInstance("workflows.node.create_node", "create_node")
+LazyWorkflowInstance("workflows.node.modify_node", "modify_node")
+LazyWorkflowInstance("workflows.node.terminate_node", "terminate_node")
+LazyWorkflowInstance("workflows.line_card.create_line_card", "create_line_card")
+LazyWorkflowInstance("workflows.line_card.modify_line_card", "modify_line_card")
+LazyWorkflowInstance("workflows.line_card.terminate_line_card", "terminate_line_card")
+LazyWorkflowInstance("workflows.port.create_port", "create_port")
+LazyWorkflowInstance("workflows.port.modify_port", "modify_port")
+LazyWorkflowInstance("workflows.port.terminate_port", "terminate_port")