anchor.diff:        mavenInstallation(maven_installation)
       }
     }
  +  logRotator(30, 50, -1, -1)
     goals('-e')
     goals('clean')
     goals('install')
  
positive.code:     }
    }
    concurrentBuild(true)
    goals('-e')
    goals('clean')
    goals('install')
  
negative.code:         branch('\${buildCommit}')
        }
      }
      logRotator(30, 50, -1, -1)
      steps {
  	    configure { project ->
  		    project / builders << "com.qubell.jenkinsci.plugins.qubell.builders.StartInstanceBuilder"(
  