RFR(S): JDK-8196590 Enable docker container related tests for linux AARCH64

[Mikhailo Seledtsov]

Changes look good from my point of view.

Misha

On 2/10/18, 4:10 AM, Dmitry Samersoff wrote:
> Everybody,
>
> Please review small changes, that enables docker testing on Linux/AArch64
>
> http://cr.openjdk.java.net/~dsamersoff/JDK-8196590/webrev.01/
>
> PS:
>
> Matthias - I refactored VMProps.dockerSupport() a bit to make it more
> readable, please check that it doesn't brake your work.
>
> -Dmitry
>
> --
> Dmitry Samersoff
> http://devnull.samersoff.net
> * There will come soft rains ...