clp-package: Add support for running package as root (fixes #500).

[haiqi96]

Description

When running container as root user, redis, results cache and rabbitmq containers lose the write permission to log and data directories.
This PR adds a temporary fix. We let the container run with their default user and change the ownership of the log directories when the current user is root.
Also adds a start up check for redis

Validation performed

1. Run clp package with root, confirmed that package can run properly
2. Run clp package with non-root. Stop and restart the same package as root, confirmed that package can run properly, indicating that ownership of the folders and their contents has been changed successfully

[haiqi96]

We can factor this code into a function as well, but it could be a bit tricky to reason about

def set_permission_and_get_user(list_paths: List[str]):
    container_user = f"{os.getuid()}:{os.getgid()}"
    if os.getuid() == 0:
        # Use the default container user and make the directories
        # writable by the default user if the current user is root
        container_user = "mongodb"
        for path in list_paths:
            chown_recursively(path, 999, 999)
    return container_user

[kirkrodrigues]

For the PR title, how about:

clp-package: Add support for running package as root (fixes #500).