if (isJcloudsLocation(location, GoogleComputeEngineConstants.GCE_PROVIDER_NAME)) {
template.osFamily(OsFamily.CENTOS).osVersionMatches("6");
} else {
template.osFamily(OsFamily.UBUNTU).osVersionMatches("12.04");
}
template.os64Bit(true);
flags.put(JcloudsLocationConfig.TEMPLATE_BUILDER.getName(), template);
} else {
LOG.debug("Not modifying existing image configuration for {}", this);
}