I have created a support app and set up a CI/CD pipeline using Azure DevOps with the zcli apps:update command. The app communicates with an external API hosted in Azure API Management with OAuth.
The problem is that the pipeline does not end even after updating the app. The update task is running indefinitely as shown in the screenshot.

Any help will be appreciated.
Thanks.

This is actually something that our dev team is aware and working on at the moment. I don't have an ETA for it, but the last that I heard was that they were hoping for a fix sometime this quarter.
In the interim, I see that you commented on another thread where Eric had mentioned a solution and you were looking for additional info. That information can be found here.
Let us know if you have any questions about this.