git: openjdk/jdk17u-dev: 8283279: [Testbug] Improve TestGetSwapSpaceSize

[Severin Gehwolf]

Changeset: 7d3a528b
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2022-04-07 08:29:24 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/7d3a528b47fce474dde7b6b9e5226fdb2d628879

8283279: [Testbug] Improve TestGetSwapSpaceSize

Backport-of: a77160065bb6f62314711514f7694fe50f0dc35b

! test/jdk/jdk/internal/platform/docker/GetFreeSwapSpaceSize.java
! test/jdk/jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java