InetAddress.getLocalHost().getHostName() is called in oraclepki.jar to get
the hostname. This API returns different hostnames when it is run on Java6/7
and Java8. This difference in behavior is causing product functionality
to break.

The following output is from test enviroment -

$ ./scripts/runGetHostNameUtilWithJava8.sh
Running with Java 1.8.0_25
Using InetAddress.getLocalHost().getHostName() the host name is: testhost
Using InetAddress.getLocalHost().toString() the host name is: testhost/10.10.10.10
Stripped host using InetAddress.getLocalHost().toString() the host name is: testhost

$ ./scripts/runGetHostNameUtilWithJava7.sh
Running with Java 1.7
Using InetAddress.getLocalHost().getHostName() the host name is: test.domain.com
Using InetAddress.getLocalHost().toString() the host name is: test.domain.com/10.10.10.10
Stripped host using InetAddress.getLocalHost().toString() the host name is: test.domain.com