An Azure service that is used for provisioning development and test environments.
Hello @Venkata Barlapudi and welcome to Microsoft Q&A.
Just to clarify, is this publishing from the Data Factory graphical interface, or from DevOps?
The message itself sounds like there was a hiccup in the network causing the publish to fail, and ideally just needs to be re-published. I think you just need to try again, but if you get this message repeatedly, let me know, as that would indicate a different problem.
the pipeline is sitting in queue and not running successfully,
Is that a Factory pipeline or deployment pipeline? If it is a Factory pipeline, cancel it and try again after re-publishing.