echo "importing certificate: $f"
keytool -import -file $f -alias `basename $f` -keystore $WORK_DIR/$TRUSTSTORE_OUTPUT_FILENAME -storepass $TRUSTSTORE_PASSWORD -noprompt
if [ $? != 0 ]; then
echo "importing certificate: $f"
keytool -import -file $f -alias `basename $f` -keystore $WORK_DIR/$TRUSTSTORE_OUTPUT_FILENAME -storepass $TRUSTSTORE_PASSWORD -noprompt
if [ $? != 0 ]; then