Registered JREs match to different 'osname'

Testsuite: unifyJRESetting in core
Test name(s): unifyJRESettingScenarios/testHiddenJREEntry.html
Product(s) tested: Jre8u111b05/32bit
OS/architecture: Ubuntu16.04-x86

Reproducible: Always
Reproducible on machine: egtc

Is it a Regression:Yes
[If Regression] Regression introduced in release/build: Jre8u111b01
ubuntu16.04 x86/Jre8u111b04:Fail
ubuntu16.04 x86/Jre8u111b01:Fail

Test result on the last GAed release for this train:Pass(ubuntu16.04 x86/Jre8u101b12)

[if Fail] Test result on FCS:

Is it a platform specific issue:No
                                          ( win7-x86/ jre8u111b05:FAIL
                                            there is no this case on mac
                                            there is no 32bit bundle on solaris)

Steps to reproduce:
===============
1. Delete deployment.properties file (if existed)
2. Install the latest JRE version of the prior JRE family of the test JRE family (e.g. Test JRE is jre7 then install latest jre version of jre6)
3. Install the test JRE
4. Open java control panel and close it to refresh/generate deploment.properties file Note: On Linux/Unix, Open and then close JCP of both installed JREs to refresh/generate deployment.properties file.
5. Check deployment.properties file and there should be information about two JREs installed above, example, deployment.javaws.jre.0 and deployment.javaws.jre.1
6. In the deployment.properties file, modify the OS name associated with one installed JRE to a different OS, example, deployment.javaws.jre.1.osname=Linux if testing on Windows and you should have deployment.javaws.jre.1.osname=Windows before the change
7. Close and relaunch java control panel for both jres, go to Java tab--> View of test jre java control panel
8. Make sure that: Two Java Runtime Environment entries listed in the Java control Panel---> Java tab ---> View In deployment.properties file, the invalid entry (modified OS name) associated deployment.javaws.jre.2

The actual result:
At step8, There is no deployment.javaws.jre.2. Please refer deployment.properties.