for (Entry<InstanceTemplate, ClusterActionEvent> entry : eventMap.entrySet()) {
ClusterSpec clusterSpec = entry.getValue().getClusterSpec();
Cluster cluster = entry.getValue().getCluster();
StatementBuilder statementBuilder = entry.getValue().getStatementBuilder();
ComputeServiceContext computeServiceContext =
ComputeServiceContextBuilder.build(clusterSpec);
ComputeService computeService = computeServiceContext.getComputeService();
Credentials credentials = new Credentials(
Iterables.get(cluster.getInstances(), 0).getLoginCredentials().identity,
clusterSpec.readPrivateKey());
try {
LOG.info("Running configuration script");