[AMBARI-25266] fix build error at Findbugs with Maven 3.6 (ihorlukianov)

ambari-server/pom.xml

@@ -540,7 +540,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>findbugs-maven-plugin</artifactId>
-        <version>3.0.3</version>
+        <version>3.0.5</version>
         <configuration>
           <failOnError>false</failOnError>
           <threshold>Low</threshold>