Simultaneously create and tear down containers on multiple clients.

[tanishq-dubey]

What we want to do is create containers on all of our worker nodes with a single command from the head node.

The container image we are using is:
registry.gitlab.com/acm-uiuc/sigops/clearwaters-docker/ubuntu-mpich-arm64
Which can be grabbed using:
docker pull registry.gitlab.com/acm-uiuc/sigops/clearwaters-docker/ubuntu-mpich-arm64

I imagine a very simple workflow being the head-node sending a message to all client daemons to create the containers, and the client daemons then responding with the IDs of the created containers.

[tanishq-dubey]

I guess this issue is just a duplicate of #2 and #3