Container-registry could be used as imagePullSecret.

[pawan-59]

Summary

The container registry that we are adding in the global config right now is only used to push the image on the same. But it there should be a way to use the same as imagePullSecret in APP.

Motivation

Like if we are adding docker hub secret in container registry then the build image gets pushed on docker hub but failed to pull the image on deploying the same. And to pull the image we have to create a new secret for the same so why to create again same stuff when we have added once.

AB#438