Adobe I/O Runtime Stage Authorization

Hi I am trying to find out how to use React component with SSR. So I use this archetype with the -D enableSSR=y flag but I am not able to authorize my request when trigger the build.

### Expected Behaviour

SSR changes deployed successfully

### Actual Behaviour

[INFO] › Error: GET https://adobeioruntime.net/api/v1/namespaces/.....
[INFO] › ab-stage/packages Returned HTTP 401 (Unauthorized) --> "The supplied
[INFO] › authentication is invalid"

### Reproduce Scenario (including but not limited to)

#### Steps to Reproduce

* Created new Adobe IO project on the developer console using the App builder template with I/O runtime
* Enable OAuth Server-to-Server
* Generate access key
* Copy key to the ...
* Copy namespace to ...
* Run the maven build

I can build the project but I can not do it with enabled SSR.

When I specify the "serverSideRender-runtime" profile I see that it tries to deploy the SSR changes but it fails with authorization.

I tried the same for the production environment with the product key but was not able to manage it as well.

So I guess there are two issues, but I can be wrong.

The first one - I am not sure if the "https://adobeioruntime.net" hostname is valid for Adobe I/O Runtime for Stage. If that's true, how can I specify the correct hostname? I can do it in the system console for the Remote Content Renderer, but I can't find how to do it in the Maven build. Changing the value in package.json to

`"deploy-ssr-ioruntime": "cross-env NODE_ENV=stage aio app deploy" `

did not help.

The second issue is probably related to the way I want to get the auth token.

As I mentioned, I tried to use UI for that, and it did not help.

Another way was a curI command. The Bearer token was received but it also did not work.

Also I tried to get it via the aio tool:
aio auth login -b

The command returns the token but it does work, authorization still fails.

So, maybe you can point me to what I am doing wrong? Or there is something I missed?

#### Platform and Version

AEM 6.5 SP 21

Start with the Maven build and the "serverSideRender-runtime" profile, then inspect package.json and its deploy-ssr-ioruntime command. Compare the configured aio.runtime.auth and aio.runtime.namespace values with the Adobe I/O Runtime request that returns HTTP 401, and check the documented aio auth login flow. Done means the enabled-SSR build deploys successfully for the stated stage or production environment.

Written by the indexing model from the issue text.