Fix API status code for start/stop/suspend/reload a node. Fixes #1353.

Fix issues with test.
Update documentation.

docs/api/v2/compute/iou/projectsprojectidiounodes.rst

@@ -13,8 +13,8 @@ Parameters
 
 Response status codes
 **********************
-- **201**: Instance created
 - **400**: Invalid request
+- **201**: Instance created
 - **409**: Conflict
 
 Input

docs/api/v2/compute/iou/projectsprojectidiounodesnodeid.rst

@@ -9,8 +9,8 @@ Get an IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************
@@ -56,8 +56,8 @@ Update an IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************
@@ -129,14 +129,14 @@ Delete an IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************
-- **204**: Instance deleted
 - **400**: Invalid request
 - **404**: Instance doesn't exist
+- **204**: Instance deleted
 
 Sample session
 ***************

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidadaptersadapternumberdportsportnumberdnio.rst

@@ -9,15 +9,15 @@ Add a NIO to a IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
-- **node_id**: Node UUID
 - **adapter_number**: Network adapter where the nio is located
+- **node_id**: Node UUID
+- **project_id**: Project UUID
 - **port_number**: Port where the nio should be added
 
 Response status codes
 **********************
-- **201**: NIO created
 - **400**: Invalid request
+- **201**: NIO created
 - **404**: Instance doesn't exist
 
 Sample session
@@ -33,15 +33,15 @@ Update a NIO from a IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
-- **node_id**: Node UUID
 - **adapter_number**: Network adapter where the nio is located
+- **node_id**: Node UUID
+- **project_id**: Project UUID
 - **port_number**: Port where the nio should be added
 
 Response status codes
 **********************
-- **201**: NIO updated
 - **400**: Invalid request
+- **201**: NIO updated
 - **404**: Instance doesn't exist
 
 Sample session
@@ -57,16 +57,16 @@ Remove a NIO from a IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
-- **node_id**: Node UUID
 - **adapter_number**: Network adapter where the nio is located
+- **node_id**: Node UUID
+- **project_id**: Project UUID
 - **port_number**: Port from where the nio should be removed
 
 Response status codes
 **********************
-- **204**: NIO deleted
 - **400**: Invalid request
 - **404**: Instance doesn't exist
+- **204**: NIO deleted
 
 Sample session
 ***************

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidadaptersadapternumberdportsportnumberdstartcapture.rst

@@ -9,9 +9,9 @@ Start a packet capture on an IOU VM instance
 
 Parameters
 **********
-- **project_id**: Project UUID
-- **node_id**: Node UUID
 - **adapter_number**: Adapter to start a packet capture
+- **node_id**: Node UUID
+- **project_id**: Project UUID
 - **port_number**: Port on the adapter
 
 Response status codes

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidadaptersadapternumberdportsportnumberdstopcapture.rst

@@ -9,16 +9,16 @@ Stop a packet capture on an IOU VM instance
 
 Parameters
 **********
-- **project_id**: Project UUID
-- **node_id**: Node UUID
 - **adapter_number**: Adapter to stop a packet capture
+- **node_id**: Node UUID
+- **project_id**: Project UUID
 - **port_number**: Port on the adapter (always 0)
 
 Response status codes
 **********************
-- **204**: Capture stopped
 - **400**: Invalid request
 - **404**: Instance doesn't exist
+- **204**: Capture stopped
 - **409**: VM not started
 
 Sample session

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidduplicate.rst

@@ -9,8 +9,8 @@ Duplicate a IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidreload.rst

@@ -9,14 +9,14 @@ Reload an IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************
-- **204**: Instance reloaded
 - **400**: Invalid request
 - **404**: Instance doesn't exist
+- **204**: Instance reloaded
 
 Sample session
 ***************

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidstart.rst

@@ -9,8 +9,8 @@ Start an IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidstop.rst

@@ -9,14 +9,14 @@ Stop an IOU instance
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************
-- **204**: Instance stopped
 - **400**: Invalid request
 - **404**: Instance doesn't exist
+- **204**: Instance stopped
 
 Sample session
 ***************

docs/api/v2/compute/iou/projectsprojectidiounodesnodeidsuspend.rst

@@ -9,12 +9,12 @@ Suspend an IOU instance (does nothing)
 
 Parameters
 **********
-- **project_id**: Project UUID
 - **node_id**: Node UUID
+- **project_id**: Project UUID
 
 Response status codes
 **********************
-- **204**: Instance suspended
 - **400**: Invalid request
 - **404**: Instance doesn't exist
+- **204**: Instance suspended