Adding two parameters into Software configuration

This patch added two parameter: software_config and
software_deployments.
"software_config" add into "Create configuration" and
"Show configuration details".
"software_deployments" parameter add into "Show deployment details",
"Update deployment" and "Create deployment".

Change-Id: Iee5cb9affb5dd88cf8769bea20ff3934fcd43b07
Closes-Bug: #1567193

api-ref/source/v1/parameters.yaml

@@ -1221,6 +1221,18 @@ snapshots:
   in: body
   required: true
   type: array
+software_config:
+  description: |
+    The ``software_config`` object.
+  in: body
+  required: true
+  type: object
+software_deployment:
+  description: |
+    The ``software_deployment`` object.
+  in: body
+  required: true
+  type: object
 stack:
   description: |
     The ``stack`` object.

api-ref/source/v1/software-config.inc

@@ -106,7 +106,7 @@ Response Parameters
    - action: action
    - status_reason: status_reason
    - id: id
-
+   - software_deployment: software_deployment
 
 
 Response Example
@@ -198,7 +198,7 @@ Response Parameters
    - creation_time: creation_time
    - config: config
    - options: options
-
+   - software_config: software_config
 
 
 Response Example
@@ -249,7 +249,7 @@ Response Parameters
    - action: action
    - status_reason: status_reason
    - id: id
-
+   - software_deployment: software_deployment
 
 
 Response Example
@@ -309,7 +309,7 @@ Response Parameters
    - action: action
    - status_reason: status_reason
    - id: id
-
+   - software_deployment: software_deployment
 
 
 Response Example
@@ -377,7 +377,7 @@ Response Parameters
    - creation_time: creation_time
    - config: config
    - options: options
-
+   - software_config: software_config
 
 
 Response Example