DockerLatentWorker and KubeLatentWorker support for multiple containers at a time

[twingg]

Hello,

As i have noticed, DockerLatentWorkers and KubeLatentWorkers are starting a single container for a build.
Are there any plans, to make these workers start more than one container, for each build, without waiting for the previous build to end?

Second question, how can i pass private registry credentials to DockerLatentWorker??