git: openjdk/jtreg: 2 new changesets

[Jonathan Gibbons]

Changeset: 58ee39d3
Author:    Jonathan Gibbons <jonathan.gibbons at oracle.com>
Date:      2021-07-07 19:54:19 +0000
URL:       https://git.openjdk.java.net/jtreg/commit/58ee39d3e8c9bfde2fbd332311b200c56e6a8c88

remove obsolete embedded support for vnc

- make/display.sh
! test/basic/Basic.gmk
! test/env/EnvTest.gmk
! test/rerun/RerunTest.gmk

Changeset: 6cd5bbfc
Author:    Jonathan Gibbons <jonathan.gibbons at oracle.com>
Date:      2021-07-07 20:13:05 +0000
URL:       https://git.openjdk.java.net/jtreg/commit/6cd5bbfc7cd302b9de6e2692648f7bd2e57c224b

introduce support for HEADLESS to disable tests that require a displaty

! test/basic/Basic.gmk
! test/basic/ReportOnlyTest.gmk
! test/env/EnvTest.gmk
! test/rerun/RerunTest.gmk