[AutoPR search/resource-manager] Azure Search: Add resource identity (MSI) support

[AutorestCI]

Created to sync Azure/azure-rest-api-specs#3377

[AutorestCI]

(message created by the CI based on PR content)

Installation instruction

Package azure-mgmt-search

You can install the package azure-mgmt-search of this PR using the following command:
pip install "git+https://github.com/Azure/azure-sdk-for-python@restapi_auto_3377#egg=azure-mgmt-search&subdirectory=azure-mgmt-search"

You can build a wheel to distribute for test using the following command:
pip wheel --no-deps "git+https://github.com/Azure/azure-sdk-for-python@restapi_auto_3377#egg=azure-mgmt-search&subdirectory=azure-mgmt-search"

If you have a local clone of this repository, you can also do:

• git checkout restapi_auto_3377
• pip install -e ./azure-mgmt-search

Or build a wheel file to distribute for testing:

• git checkout restapi_auto_3377
• pip wheel --no-deps ./azure-mgmt-search

Direct download

Your files can be directly downloaded here:

• azure-mgmt-search-2015-08-19.zip
• azure_mgmt_search-2015_08_19-py2.py3-none-any.whl

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (restapi_auto_search/resource-manager@12fae77). Click here to learn what that means.
The diff coverage is 76.92%.

@@                           Coverage Diff                           @@
##             restapi_auto_search/resource-manager    #2897   +/-   ##
=======================================================================
  Coverage                                        ?   56.71%           
=======================================================================
  Files                                           ?     7649           
  Lines                                           ?   158370           
  Branches                                        ?        0           
=======================================================================
  Hits                                            ?    89812           
  Misses                                          ?    68558           
  Partials                                        ?        0

Impacted Files	Coverage Δ
...-search/azure/mgmt/search/models/search_service.py	100% <ø> (ø)
...mt-search/azure/mgmt/search/models/resource_py3.py	100% <100%> (ø)
...e-mgmt-search/azure/mgmt/search/models/__init__.py	100% <100%> (ø)
...e-mgmt-search/azure/mgmt/search/models/resource.py	100% <100%> (ø)
azure-mgmt-search/azure/mgmt/search/version.py	100% <100%> (ø)
...rch/azure/mgmt/search/models/search_service_py3.py	100% <100%> (ø)
...mt-search/azure/mgmt/search/models/identity_py3.py	66.66% <66.66%> (ø)
...e-mgmt-search/azure/mgmt/search/models/identity.py	66.66% <66.66%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 12fae77...4826023. Read the comment docs.

[AutorestCI]

This PR has been merged into #2901