T2 DNS, modify readme.python.md (Azure#13367)

* modify readme.python.md

* add swagger to sdk repo track2

* third modification

* Update readme.python.md

Co-authored-by: Yan Zhang (WICRESOFT NORTH AMERICA LTD) <v-yanzhang@microsoft.com>
Co-authored-by: msyyc <70930885+msyyc@users.noreply.github.com>

specification/dns/resource-manager/readme.md

@@ -161,6 +161,7 @@ swagger-to-sdk:
   - repo: azure-sdk-for-python
     after_scripts:
       - python ./scripts/multiapi_init_gen.py azure-mgmt-dns
+  - repo: azure-sdk-for-python-track2
   - repo: azure-sdk-for-java
   - repo: azure-sdk-for-go
   - repo: azure-sdk-for-node

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

@@ -2,7 +2,7 @@
 
 These settings apply only when `--python` is specified on the command line.
 
-```yaml $(python)
+```yaml $(python) && !$(track2)
 python:
   azure-arm: true
   license-header: MICROSOFT_MIT_NO_VERSION
@@ -12,46 +12,86 @@ python:
   no-namespace-folders: true
 ```
 
+```yaml $(python) && $(track2)
+azure-arm: true
+license-header: MICROSOFT_MIT_NO_VERSION
+package-name: azure-mgmt-dns
+no-namespace-folders: true
+package-version: 1.0.0b1
+modelerfour:
+  lenient-model-deduplication: true
+```
+
 ### Python multi-api
 
 Generate all API versions currently shipped for this package
 
-```yaml $(python) && $(multiapi)
+```yaml $(python) && $(multiapi) && !$(track2)
+batch:
+  - tag: package-2018-05
+  - tag: package-2018-03-preview
+  - tag: package-2016-04
+```
+
+```yaml $(python) && $(multiapi) && $(track2)
+clear-output-folder: true
 batch:
   - tag: package-2018-05
   - tag: package-2018-03-preview
   - tag: package-2016-04
+  - multiapiscript: true
+```
+
+``` yaml $(multiapiscript)
+output-folder: $(python-sdks-folder)/network/azure-mgmt-dns/azure/mgmt/dns/
+clear-output-folder: false
+perform-load: false
 ```
 
 ### Tag: package-2018-05 and python
 
 These settings apply only when `--tag=package-2018-05 --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 $(tag) == 'package-2018-05' && $(python)
+``` yaml $(tag) == 'package-2018-05' && $(python) && !$(track2)
 python:
   namespace: azure.mgmt.dns.v2018_05_01
   output-folder: $(python-sdks-folder)/network/azure-mgmt-dns/azure/mgmt/dns/v2018_05_01
 ```
 
+``` yaml $(tag) == 'package-2018-05' && $(python) && $(track2)
+namespace: azure.mgmt.dns.v2018_05_01
+output-folder: $(python-sdks-folder)/network/azure-mgmt-dns/azure/mgmt/dns/v2018_05_01
+```
+
 ### Tag: package-2018-03-preview and python
 
 These settings apply only when `--tag=package-2018-03-preview --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 $(tag) == 'package-2018-03-preview' && $(python)
+``` yaml $(tag) == 'package-2018-03-preview' && $(python) && !$(track2)
 python:
   namespace: azure.mgmt.dns.v2018_03_01_preview
   output-folder: $(python-sdks-folder)/network/azure-mgmt-dns/azure/mgmt/dns/v2018_03_01_preview
 ```
 
+``` yaml $(tag) == 'package-2018-03-preview' && $(python) && $(track2)
+namespace: azure.mgmt.dns.v2018_03_01_preview
+output-folder: $(python-sdks-folder)/network/azure-mgmt-dns/azure/mgmt/dns/v2018_03_01_preview
+```
+
 ### Tag: package-2016-04 and python
 
 These settings apply only when `--tag=package-2016-04 --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 $(tag) == 'package-2016-04' && $(python)
+``` yaml $(tag) == 'package-2016-04' && $(python) && !$(track2)
 python:
   namespace: azure.mgmt.dns.v2016_04_01
   output-folder: $(python-sdks-folder)/network/azure-mgmt-dns/azure/mgmt/dns/v2016_04_01
 ```
+
+``` yaml $(tag) == 'package-2016-04' && $(python) && $(track2)
+namespace: azure.mgmt.dns.v2016_04_01
+output-folder: $(python-sdks-folder)/network/azure-mgmt-dns/azure/mgmt/dns/v2016_04_01
+```