Fixed PMD issue

src/test/java/com/knecon/fforesight/databasetenantcommons/LiquibaseTenantInitIntegrationTest.java

@@ -79,6 +79,7 @@ public class LiquibaseTenantInitIntegrationTest extends BasicIntegrationTest {
                 // when find succeeds tenant was created
                 break;
             } catch (Exception e) {
+                log.debug("Waiting for liquibase to be ready");
                 // continue
             }
         } while (iteration < 15);