RFR: 8244267: Improve serviceability task definitions in CI

[Leonid Mesnik]

Hi

Could you please review following fix which add all quick and stable 
serviceability tests in tier1. The tier1_serviceability still takes less 
than 15 minutes on 2 cores i5.

The tests with @intermittent key are not included.

bug: https://bugs.openjdk.java.net/browse/JDK-8244267

diff -r d26f79a1edea test/hotspot/jtreg/TEST.groups
--- a/test/hotspot/jtreg/TEST.groups    Wed Apr 29 19:51:45 2020 -0700
+++ b/test/hotspot/jtreg/TEST.groups    Mon May 04 16:52:39 2020 -0700
@@ -375,17 +375,15 @@
   -runtime/cds/appcds/jigsaw/modulepath/MainModuleOnly.java

  tier1_serviceability = \
-  serviceability/dcmd/compiler \
+  serviceability/ \
    -serviceability/dcmd/compiler/CompilerQueueTest.java \
-  serviceability/jvmti/RedefineClasses \
    -serviceability/jvmti/RedefineClasses/RedefineLeak.java \
-serviceability/jvmti/RedefineClasses/RedefinePreviousVersions.java \
-serviceability/jvmti/RedefineClasses/RedefineRunningMethods.java \
-serviceability/jvmti/RedefineClasses/RedefineRunningMethodsWithBacktrace.java 
\
    -serviceability/jvmti/RedefineClasses/TestRedefineObject.java \
-  serviceability/logging \
-  serviceability/sa \
    -serviceability/sa/ClhsdbScanOops.java \
+  -serviceability/sa/ClhsdbJstackXcompStress.java \
    -serviceability/sa/TestJmapCore.java \
    -serviceability/sa/TestJmapCoreMetaspace.java


Leonid