hg: jdk/sandbox: 3 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: 0ed9166fe107
Author:    ihse
Date:      2020-04-20 12:11 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/0ed9166fe107

Merge


Changeset: 7397b087ec28
Author:    ihse
Date:      2020-04-20 14:02 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/7397b087ec28

Merge

! make/test/BuildFailureHandler.gmk

Changeset: d6949abb7d3b
Author:    ihse
Date:      2020-04-20 17:08 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/d6949abb7d3b

Merge