az kevault secret download fails behind a proxy

[Divya1388]

This is similar to #2505

We are running azure cli behind a proxy and most of the commands work except for az keyvault secret downlod. az keyvault command work as well. The error we get when trying to download a secret from keyvault is:

cli.azure.cli.core.azclierror: Error occurred in request., ProxyError: HTTPSConnectionPool(host='kv---poc-01.vault.azure.net', port=443): Max retries exceeded with url: /secrets/azure/?api-version=7.0 (Caused by ProxyError('Cannot connect to proxy.', ConnectionResetError(104, 'Connection reset by peer')))
az_command_data_logger: Error occurred in request., ProxyError: HTTPSConnectionPool(host='kv-cmk-test-poc-01.vault.azure.net', port=443): Max retries exceeded with url: /secrets/azure/?api-version=7.0 (Caused by ProxyError('Cannot connect to proxy.', ConnectionResetError(104, 'Connection reset by peer')))

Command Name
az keyvault secret download

Errors:

cli.azure.cli.core.azclierror: Error occurred in request., ProxyError: HTTPSConnectionPool(host='kv-*-*-poc-01.vault.azure.net', port=443): Max retries exceeded with url: /secrets/azure/?api-version=7.0 (Caused by ProxyError('Cannot connect to proxy.', ConnectionResetError(104, 'Connection reset by peer')))
az_command_data_logger: Error occurred in request., ProxyError: HTTPSConnectionPool(host='kv-cmk-test-poc-01.vault.azure.net', port=443): Max retries exceeded with url: /secrets/azure/?api-version=7.0 (Caused by ProxyError('Cannot connect to proxy.', ConnectionResetError(104, 'Connection reset by peer')))

And because of this new proxy setup within the organization, most of our builds are failing.
Any help on this will be awesome

To Reproduce:

Set up Azure CLI behind proxy using HTTPS_PROXY="*"
Run a az keyvault secret download command

Expected Behavior

Should download the secret from kevault

Environment Summary

Linux-4.18.0-425.10.1.el8_7.x86_64-x86_64-with-glibc2.28, Red Hat Enterprise Linux 8.7 (Ootpa)
Python 3.9.13
Installer: RPM

azure-cli 2.45.0

Extensions:
notification-hub 0.2.0

Dependencies:
msal 1.20.0
azure-mgmt-resource 21.1.0b1

[yonzhan]

@evelyn-ys for awareness

[evelyn-ys]

Need @jiasli's help on auth behind proxy