Unreleased Resource: Streams

[QiAnXinCodeSafe]

eureka/eureka-client-jersey2/src/main/java/com/netflix/discovery/shared/transport/jersey2/Jersey2ApplicationClientFactory.java

Line 200 in 21b4529

FileInputStream fin = new FileInputStream(trustStoreFileName);

The program can potentially fail to release a system resource.

[abracadv8]

I can submit a quick pr - is there a corporate CLA?

I'll just wrap it in a finally similar to how it's done in other sections of the code like here: https://github.com/Netflix/eureka/blob/master/eureka-client-jersey2/src/main/java/com/netflix/discovery/shared/transport/jersey2/EurekaJersey2ClientImpl.java#L313

[troshko111]

Nope, no CLA, PRs welcomed!