import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
<BUG>import com.google.api.client.util.Sets;
import com.google.common.collect.FluentIterable;
import com.google.common.collect.Iterables;</BUG>
import brooklyn.catalog.BrooklynCatalog;
import brooklyn.catalog.CatalogItem;

import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import brooklyn.catalog.BrooklynCatalog;
import brooklyn.catalog.CatalogItem;
