Fix broken links (#42745)

Author: mccoyp

doc/dev/mgmt/README.md

@@ -2,13 +2,10 @@
 
 The documentation in that folder is intended for developers at Microsoft, or for advanced contributors, in the ARM (Azure Resource Management) world.
 
-The [cheat sheet](https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/mgmt/cheatsheet.md) page contains a quick reminder of the basic commands if you are already familiar with this repo.
-
 In order of workflow:
 - [swagger_conf.md](https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/mgmt/swagger_conf.md) : Describe how to configure the different Readme on https://github.com/Azure/azure-rest-api-specs for Python
 - [tests.md](https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/mgmt/tests.md) : How to test management SDK (recordings, etc.)
 - [mgmt_release.md](https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/mgmt/mgmt_release.md) : How to finish preapring the package, changelog, version, etc.
 
 More implementations / advanced documents:
 - [changelog_impl.md](https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/mgmt/changelog_impl.md) : Technical details about the change log tool implementation
-

doc/dev/tests.md

@@ -578,11 +578,11 @@ For information about more advanced testing scenarios, refer to the [advanced te
 [advanced_tests_notes]: https://github.com/Azure/azure-sdk-for-python/blob/main/doc/dev/tests-advanced.md
 [azure_cli_service_principal]: https://docs.microsoft.com/cli/azure/ad/sp?view=azure-cli-latest#az-ad-sp-create-for-rbac
 [azure_portal]: https://portal.azure.com/
-[azure_recorded_test_case]: https://github.com/Azure/azure-sdk-for-python/blob/7e66e3877519a15c1d4304eb69abf0a2281773/eng/tools/azure-sdk-tools/devtools_testutils/azure_recorded_testcase.py#L44
+[azure_recorded_test_case]: https://github.com/Azure/azure-sdk-for-python/blob/main/eng/tools/azure-sdk-tools/devtools_testutils/azure_recorded_testcase.py
 [central_conftest]: https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/conftest.py
 [env_var_docs]: https://github.com/Azure/azure-sdk-for-python/tree/main/eng/tools/azure-sdk-tools/devtools_testutils#use-the-environmentvariableloader
 [env_var_loader]: https://github.com/Azure/azure-sdk-for-python/blob/main/eng/tools/azure-sdk-tools/devtools_testutils/envvariable_loader.py
-[get_credential]: https://github.com/Azure/azure-sdk-for-python/blob/20cf5b0bd9b87f90bd5ad4fd36358d3b257f95c5/eng/tools/azure-sdk-tools/devtools_testutils/azure_recorded_testcase.py#L96
+[get_credential]: https://github.com/Azure/azure-sdk-for-python/blob/4df650d2ce4c292942009ed648cae21eb9c2121d/eng/tools/azure-sdk-tools/devtools_testutils/azure_recorded_testcase.py#L78
 [git_setup]: https://git-scm.com/book/en/v2/Getting-Started-First-Time-Git-Setup
 [kv_test_resources]: https://github.com/Azure/azure-sdk-for-python/blob/fbdb860630bcc13c1e355828231161849a9bd5a4/sdk/keyvault/test-resources.json
 [kv_test_resources_outputs]: https://github.com/Azure/azure-sdk-for-python/blob/fbdb860630bcc13c1e355828231161849a9bd5a4/sdk/keyvault/test-resources.json#L255

eng/tools/azure-sdk-tools/devtools_testutils/README.md

@@ -73,14 +73,14 @@ variables in recordings.
 
 
 <!-- LINKS -->
-[azure_mgmt_preparer]: https://github.com/Azure/azure-sdk-for-python/blob/520ea7175e10a971eae9d3e6cd0735efd80447b1/eng/tools/azure-sdk-tools/devtools_testutils/mgmt_testcase.py#L128
+[azure_mgmt_preparer]: https://github.com/Azure/azure-sdk-for-python/blob/4df650d2ce4c292942009ed648cae21eb9c2121d/eng/tools/azure-sdk-tools/devtools_testutils/mgmt_testcase.py#L42
 [credscan]: https://aka.ms/credscan
 [credscan_guide]: https://github.com/Azure/azure-sdk-for-python/blob/18611efee7ecf4e591d59b61ba3762d6bdd86304/doc/dev/credscan_process.md
 [env_loader]: https://github.com/Azure/azure-sdk-for-python/blob/main/eng/tools/azure-sdk-tools/devtools_testutils/envvariable_loader.py
 [fake_credentials]: https://github.com/Azure/azure-sdk-for-python/blob/main/eng/tools/azure-sdk-tools/devtools_testutils/fake_credentials.py
 [fake_credentials_async]: https://github.com/Azure/azure-sdk-for-python/blob/main/eng/tools/azure-sdk-tools/devtools_testutils/fake_credentials_async.py
-[get_region_override]: https://github.com/Azure/azure-sdk-for-python/blob/520ea7175e10a971eae9d3e6cd0735efd80447b1/eng/tools/azure-sdk-tools/devtools_testutils/azure_testcase.py#L87
-[is_live]: https://github.com/Azure/azure-sdk-for-python/blob/520ea7175e10a971eae9d3e6cd0735efd80447b1/eng/tools/azure-sdk-tools/devtools_testutils/azure_testcase.py#L77
-[retry_counter]: https://github.com/Azure/azure-sdk-for-python/blob/ab7e7f1a7b2a6d7255abdc77a40e2d6a86c9de0a/eng/tools/azure-sdk-tools/devtools_testutils/helpers.py#L6
-[response_callback]: https://github.com/Azure/azure-sdk-for-python/blob/ab7e7f1a7b2a6d7255abdc77a40e2d6a86c9de0a/eng/tools/azure-sdk-tools/devtools_testutils/helpers.py#L14
+[get_region_override]: https://github.com/Azure/azure-sdk-for-python/blob/4df650d2ce4c292942009ed648cae21eb9c2121d/eng/tools/azure-sdk-tools/devtools_testutils/azure_testcase.py#L52
+[is_live]: https://github.com/Azure/azure-sdk-for-python/blob/4df650d2ce4c292942009ed648cae21eb9c2121d/eng/tools/azure-sdk-tools/devtools_testutils/azure_testcase.py#L42
+[retry_counter]: https://github.com/Azure/azure-sdk-for-python/blob/4df650d2ce4c292942009ed648cae21eb9c2121d/eng/tools/azure-sdk-tools/devtools_testutils/helpers.py#L119
+[response_callback]: https://github.com/Azure/azure-sdk-for-python/blob/4df650d2ce4c292942009ed648cae21eb9c2121d/eng/tools/azure-sdk-tools/devtools_testutils/helpers.py#L127
 [test_resources]: https://github.com/Azure/azure-sdk-for-python/tree/main/eng/common/TestResources#readme