Update for missing hover over feature in latest Coverage plugin. Downgrading to Coverage 2.7.1

Author: TimSVector

pom.xml

@@ -98,8 +98,9 @@
         <dependency>
             <groupId>io.jenkins.plugins</groupId>
             <artifactId>coverage</artifactId>
+            <version>2.7.1</version>
         </dependency>
-        
+
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>
             <artifactId>vectorcast-coverage</artifactId>