Build fails due to outdated options

[swapnilagarwwal]

The test fails becuase of compilator error.
[ERROR] Source option 5 is no longer supported. Use 6 or later.
[ERROR] Target option 1.5 is no longer supported. Use 1.6 or later

The problem can be fixed by adding
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
under tag in pom.xml file.