package org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util;
-import org.apache.commons.codec.binary.Base64;
-
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.security.KeyFactory;
import java.util.HashSet;
import java.util.Optional;
import java.util.Set;
+import org.apache.commons.codec.binary.Base64;
import static java.util.Optional.empty;
import static java.util.Optional.of;
+
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.CbamUtils.buildFatalFailure;
import static org.slf4j.LoggerFactory.getLogger;