public void testUpdateGroupConfiguration() {
for (String zone : api.getConfiguredZones()) {
GroupApi groupApi = api.getGroupApiForZone(zone);
String groupId = created.get(zone).get(0).getId();
GroupConfiguration groupConfiguration = GroupConfiguration.builder().maxEntities(10).cooldown(360)
.name("testscalinggroup198547").minEntities(0)
.metadata(ImmutableMap.of("gc_meta_key_2", "gc_meta_value_2", "gc_meta_key_1", "gc_meta_value_1"))
.build();
boolean result = groupApi.updateGroupConfiguration(groupId, groupConfiguration);