Update ManagedNetwork Swagger

[yanfa317]

1, Update tags from obj to array
2, rename peeringPolicyType to type

Latest improvements:

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Contribution checklist:

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[openapi-sdkautomation]

In Testing, Please Ignore

[Logs] (Generated from 79eb876, Iteration 3)

Python: test-repo-billy/azure-sdk-for-python [Logs]

• No packages generated.

Java: test-repo-billy/azure-sdk-for-java [Logs]

• No packages generated.

Go: test-repo-billy/azure-sdk-for-go [Logs] [Diff]

• preview/managednetwork/mgmt/2019-06-01-preview [Logs] [Instructions] [Generation PR] [Integration PR]
  • preview.managednetwork.mgmt.2019-06-01-preview.zip

.NET: test-repo-billy/azure-sdk-for-net [Logs]

• No packages generated.

JavaScript: test-repo-billy/azure-sdk-for-js [Logs]

• No packages generated.

Ruby: test-repo-billy/azure-sdk-for-ruby [Logs] [Diff]

• No packages generated.

[AutorestCI]

Automation for azure-sdk-for-python

Nothing to generate for azure-sdk-for-python

[AutorestCI]

Automation for azure-sdk-for-go

The initial PR has been merged into your service PR:
Azure/azure-sdk-for-go#5630

[azuresdkci]

Can one of the admins verify this patch?

[yanfa317]

@azuresdkci We make this change to update swagger for managedNetwork, please let me know who should review and approve it. Thanks

[yungezz]

Hi @fearthecowboy could you pls review this PR since there's change in readme fille autorest v3 config?

[lirenhe]

As this is a breaking change, is the APIs for 2019-06-01-preview already released?

[yanfa317]

@lirenhe, we are still doing internal test. Currently I am the only user for this api.

[fearthecowboy]

I've restored the deleted section manually.

it would have been autogenerated and inserted again, anyway.

Please don't delete sections in the configuration file, this may impact some generation scenarios.