public ListBoxModel doFillZoneItems(
@QueryParameter boolean useInstanceProfileForCredentials,
@QueryParameter String credentialsId,
@QueryParameter String region)
throws IOException, ServletException {
AWSCredentialsProvider credentialsProvider =
EC2Cloud.createCredentialsProvider(useInstanceProfileForCredentials, credentialsId);
return EC2AbstractSlave.fillZoneItems(credentialsProvider, region);
}
