final Hashtable<String, String> env = new Hashtable<>();
        putEnv(env, Context.INITIAL_CONTEXT_FACTORY, initialContextFactory);
        putEnv(env, Context.SECURITY_AUTHENTICATION, securityAuthentication);
        putEnv(env, Context.PROVIDER_URL, providerUrl);
        putEnv(env, Context.SECURITY_PRINCIPAL, principal);
        putEnv(env, Context.SECURITY_CREDENTIALS, credntials);

    }

    private static boolean isDockerAvailable() {
        try {
            // Check if we're in CI environment (GitHub Actions specifically)
            String ci = System.getenv("CI");
            String githubActions = System.getenv("GITHUB_ACTIONS");
            boolean isCI = "true".equals(ci) || "true".equals(githubActions);

            // First, check if docker command is available