add datashare track2 config (#11941)

Author: 00Kai0

specification/datashare/resource-manager/readme.python.md

@@ -3,7 +3,7 @@
 These settings apply only when `--python` is specified on the command line.
 Please also specify `--python-sdks-folder=<path to the root directory of your azure-sdk-for-python clone>`.
 
-```yaml $(python)
+```yaml $(python) && !$(track2)
 python:
   azure-arm: true
   license-header: MICROSOFT_MIT_NO_VERSION
@@ -12,14 +12,30 @@ python:
   package-version: 2019-11-01
   clear-output-folder: true
 ```
+```yaml $(python) && $(track2)
+azure-arm: true
+license-header: MICROSOFT_MIT_NO_VERSION
+namespace: azure.mgmt.datashare
+package-name: azure-mgmt-datashare
+package-version: 2019-11-01
+clear-output-folder: true
+```
 
-``` yaml $(python) && $(python-mode) == 'update'
+``` yaml $(python) && $(python-mode) == 'update' && !$(track2) 
 python:
   no-namespace-folders: true
   output-folder: $(python-sdks-folder)/datashare/azure-mgmt-datashare/azure/mgmt/datashare
 ```
-``` yaml $(python) && $(python-mode) == 'create'
+``` yaml $(python) && $(python-mode) == 'create' && !$(track2)
 python:
   basic-setup-py: true
   output-folder: $(python-sdks-folder)/datashare/azure-mgmt-datashare
+```
+``` yaml $(python) && $(python-mode) == 'update' && $(track2)
+no-namespace-folders: true
+output-folder: $(python-sdks-folder)/datashare/azure-mgmt-datashare/azure/mgmt/datashare
+```
+``` yaml $(python) && $(python-mode) == 'create' && $(track2)
+basic-setup-py: true
+output-folder: $(python-sdks-folder)/datashare/azure-mgmt-datashare
 ```