update remote connection

[patricklee2]

merge after 5/6

---

This checklist is used to make sure that common guidelines for a pull request are followed.

General Guidelines

• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally?

For new extensions:

• My extension description/summary conforms to the Extension Summary Guidelines.

[azuresdkci]

If this PR is for a new extension or change to an existing extension, use the following to try out the changes in this PR:

docker run -it microsoft/azure-cli:latest
export EXT=<NAME>
pip install --upgrade --target ~/.azure/cliextensions/$EXT "git+https://github.com/patricklee2/azure-cli-extensions.git@remote#subdirectory=src/$EXT&egg=$EXT"

[patricklee2]

this is ready for review

[panchagnula]

Didn't you move this to core already any reason you want the changes here in the extension as well?

[panchagnula]

Also been a while since I worked on extensions - do you not need to update the version # anymore for this to take effect?

[patricklee2]

I only really need the warning message, I fixed some bugs while I was here.
I added the versions update

[panchagnula]

@patricklee2 can you merge your branch to the latest & i can merge. Looks like the changes to cli-core are now live.

[panchagnula]

@patrick the new changes are missing the the version updates & the whl file updates? Di we not need that anymore?

[patricklee2]

oops removed them by accident, let me fix that