throw new RuntimeException("could not connect to virtualbox");
}
File file = new File(isosDir, fileName);
List<Statement> statements = new ImmutableList.Builder<Statement>().add(
Statements.saveHttpResponseTo(URI.create(httpUrl), isosDir, fileName)).build();
StatementList statementList = new StatementList(statements);
NodeMetadata hostNode = checkNotNull(hardcodedHostToHostNodeMetadata.apply(host.get()), "hostNode");
ListenableFuture<ExecResponse> future = runScriptOnNodeFactory.submit(hostNode, statementList,
runAsRoot(false));
Futures.getUnchecked(future);