[master] d/rules: add -XX:TieredStopAtLevel=1 to boot jdk args for s390x to workaround the LP builder issue.

This MR adds workaround for S390x LP build crash.

PPA build: https://launchpad.net/~vpa1977/+archive/ubuntu/october-21/+sourcepub/17416709/+listing-archive-extra

Build succeeds: https://launchpad.net/~vpa1977/+archive/ubuntu/october-21/+build/30943514 Several Jtreg tests have intermittent crashes:

----------------cut----------------------------------------------
Platform: s390x
--------------- jtreg console summary for hotspot ---------------
FAILED: applications/ctw/modules/java_datatransfer.java
FAILED: compiler/c2/Test6877254.java
FAILED: compiler/c2/TestUnsignedByteCompare1.java
FAILED: runtime/Metaspace/FragmentMetaspace.java#id0
Error:  runtime/modules/JVMAddModuleExportToAllUnnamed.java
FAILED: compiler/arguments/TestScavengeRootsInCode.java
FAILED: compiler/c2/cr6663854/Test6663854.java
Error:  compiler/intrinsics/string/TestStringIntrinsics.java
FAILED: compiler/loopopts/superword/ProdRed_Double.java
Error:  runtime/7100935/TestConjointAtomicArraycopy.java
Test results: passed: 3,025; failed: 7; error: 3; skipped: 6; excluded: 29; did not match keywords: 77; did not meet module requirements: 97; did not meet platform requirements: 658
Warning: unable to find hs_err log for runtime/7100935/TestConjointAtomicArraycopy.jtr
Warning: unable to find hs_err log for runtime/Metaspace/FragmentMetaspace_id0.jtr
Warning: unable to find hs_err log for compiler/intrinsics/string/TestStringIntrinsics.jtr
Warning: unable to find hs_err log for compiler/c2/cr6663854/Test6663854.jtr
Warning: unable to find hs_err log for compiler/c2/TestUnsignedByteCompare1.jtr
Warning: unable to find hs_err log for compiler/c2/Test6877254.jtr
Warning: unable to find hs_err log for compiler/loopopts/superword/ProdRed_Double.jtr
Warning: unable to find hs_err log for compiler/arguments/TestScavengeRootsInCode.jtr
FAILED: compiler/c2/TestUnsignedByteCompare1.java
Test results: passed: 9; failed: 1; excluded: 29; did not match keywords: 77; did not match prior status: 3,780
Warning: unable to find hs_err log for compiler/c2/TestUnsignedByteCompare1.jtr
Test results: passed: 1; excluded: 29; did not match keywords: 77; did not match prior status: 3,789
[debian/tests/jtreg-autopkgtest.sh] nothing to cleanup
Unable to compare jtreg results: no build jtreport found for hotspot/s390x.
Reason: '/usr/share/doc/openjdk-25-jre-headless//test-s390x/jtreport-hotspot.tar.gz' does not exist.
--------------- jtreg console summary for langtools ---------------
FAILED: jdk/jshell/ToolLocalSimpleTest.java
Error:  jdk/javadoc/doclet/testModules/TestModules.java
Error:  tools/javac/api/TestOperators.java
FAILED: tools/javac/records/RecordCompilationTests.java
Error:  tools/javac/processing/environment/round/TestElementsAnnotatedWith.java
Test results: passed: 4,645; failed: 2; error: 3; skipped: 1; excluded: 8; did not match keywords: 1; did not meet platform requirements: 2
Warning: unable to find hs_err log for tools/javac/records/RecordCompilationTests.jtr
Warning: unable to find hs_err log for tools/javac/api/TestOperators.jtr
Warning: unable to find hs_err log for tools/javac/processing/environment/round/TestElementsAnnotatedWith.jtr
Warning: unable to find hs_err log for jdk/javadoc/doclet/testModules/TestModules.jtr
Warning: unable to find hs_err log for jdk/jshell/ToolLocalSimpleTest.jtr
Test results: passed: 5; excluded: 8; did not match keywords: 1; did not match prior status: 4,647
[debian/tests/jtreg-autopkgtest.sh] nothing to cleanup
Unable to compare jtreg results: no build jtreport found for hotspot/s390x.
Reason: '/usr/share/doc/openjdk-25-jre-headless//test-s390x/jtreport-hotspot.tar.gz' does not exist.
--------------- jtreg console summary for jaxp ---------------
Error:  javax/xml/jaxp/functional/org/w3c/dom/ptests/AttrTest.java
FAILED: javax/xml/jaxp/unittest/stream/XMLStreamFilterTest/Bug6481678.java
Error:  javax/xml/jaxp/unittest/stream/IgnoreExternalDTDTest.java
Test results: passed: 513; failed: 1; error: 2; did not meet platform requirements: 1
Warning: unable to find hs_err log for javax/xml/jaxp/functional/org/w3c/dom/ptests/AttrTest.jtr
Warning: unable to find hs_err log for javax/xml/jaxp/unittest/stream/IgnoreExternalDTDTest.jtr
Warning: unable to find hs_err log for javax/xml/jaxp/unittest/stream/XMLStreamFilterTest/Bug6481678.jtr
Test results: passed: 3; did not match prior status: 514
[debian/tests/jtreg-autopkgtest.sh] nothing to cleanup
Unable to compare jtreg results: no build jtreport found for hotspot/s390x.
Reason: '/usr/share/doc/openjdk-25-jre-headless//test-s390x/jtreport-hotspot.tar.gz' does not exist.
--------------- jtreg console summary for jdk ---------------
FAILED: com/sun/net/httpserver/simpleserver/DocRootDirPermissionsTest.java
FAILED: com/sun/net/httpserver/InputNotRead.java
FAILED: com/sun/security/ec/ECOperationsKATTest.java#id1
Error:  java/lang/annotation/DuplicateAnnotationsTest.java
FAILED: java/lang/Class/getDeclaredField/FieldSetAccessibleTest.java
FAILED: java/lang/invoke/MethodHandles/CatchExceptionTest.java
Error:  java/lang/invoke/VarHandles/VarHandleTestMethodTypeFloat.java
FAILED: java/lang/StringBuilder/CompactStringBuilderSerialization.java
FAILED: java/lang/System/LoggerFinder/internal/backend/LoggerFinderBackendTest.java
FAILED: java/lang/StringBuilder/RacingSBThreads.java
FAILED: java/lang/Thread/virtual/MonitorWaitNotify.java#Xcomp-noTieredCompilation-LM_LIGHTWEIGHT
FAILED: java/net/httpclient/http2/ContinuationFrameTest.java
Error:  java/time/test/java/time/chrono/TestExampleCode.java
FAILED: java/util/concurrent/tck/JSR166TestCase.java#default
FAILED: java/util/concurrent/tck/JSR166TestCase.java#others
Error:  java/util/stream/test/org/openjdk/tests/java/lang/invoke/SerializedLambdaTest.java
FAILED: java/util/concurrent/tck/JSR166TestCase.java#forkjoinpool-common-parallelism
FAILED: javax/net/ssl/ALPN/SSLServerSocketAlpnTest.java
FAILED: javax/net/ssl/DTLSv10/DTLSv10HandshakeTest.java
FAILED: sun/security/provider/acvp/Launcher.java#id1
FAILED: sun/security/tools/jarsigner/EnableRevocation.java
Error:  sun/security/tools/jarsigner/PreserveRawManifestEntryAndDigest.java
FAILED: sun/security/tools/jarsigner/compatibility/SignTwice.java
Test results: passed: 6,553; failed: 18; error: 5; skipped: 110; excluded: 35; did not match keywords: 37; did not meet module requirements: 3; did not meet platform requirements: 174
Warning: unable to find hs_err log for sun/security/tools/jarsigner/PreserveRawManifestEntryAndDigest.jtr
Warning: unable to find hs_err log for sun/security/tools/jarsigner/EnableRevocation.jtr
Warning: unable to find hs_err log for sun/security/provider/acvp/Launcher_id1.jtr
Warning: unable to find hs_err log for java/util/concurrent/tck/JSR166TestCase_forkjoinpool-common-parallelism.jtr
Warning: unable to find hs_err log for java/util/concurrent/tck/JSR166TestCase_others.jtr
Warning: unable to find hs_err log for java/util/stream/test/org/openjdk/tests/java/lang/invoke/SerializedLambdaTest.jtr
Warning: unable to find hs_err log for java/time/test/java/time/chrono/TestExampleCode.jtr
Warning: unable to find hs_err log for java/lang/StringBuilder/RacingSBThreads.jtr
Warning: unable to find hs_err log for java/lang/StringBuilder/CompactStringBuilderSerialization.jtr
Warning: unable to find hs_err log for java/lang/Class/getDeclaredField/FieldSetAccessibleTest.jtr
Warning: unable to find hs_err log for java/lang/Thread/virtual/MonitorWaitNotify_Xcomp-noTieredCompilation-LM_LIGHTWEIGHT.jtr
Warning: unable to find hs_err log for java/lang/System/LoggerFinder/internal/backend/LoggerFinderBackendTest.jtr
Warning: unable to find hs_err log for java/lang/invoke/MethodHandles/CatchExceptionTest.jtr
Warning: unable to find hs_err log for java/lang/invoke/VarHandles/VarHandleTestMethodTypeFloat.jtr
Warning: unable to find hs_err log for java/net/httpclient/http2/ContinuationFrameTest.jtr
Warning: unable to find hs_err log for javax/net/ssl/DTLSv10/DTLSv10HandshakeTest.jtr
Warning: unable to find hs_err log for javax/net/ssl/ALPN/SSLServerSocketAlpnTest.jtr
Warning: unable to find hs_err log for com/sun/security/ec/ECOperationsKATTest_id1.jtr
Warning: unable to find hs_err log for com/sun/net/httpserver/InputNotRead.jtr
FAILED: com/sun/net/httpserver/simpleserver/DocRootDirPermissionsTest.java
FAILED: java/util/concurrent/tck/JSR166TestCase.java#default
FAILED: java/util/concurrent/tck/JSR166TestCase.java#others
FAILED: java/util/concurrent/tck/JSR166TestCase.java#forkjoinpool-common-parallelism
Test results: passed: 19; failed: 4; skipped: 1; excluded: 35; did not match keywords: 37; did not match prior status: 6,730
Warning: unable to find hs_err log for java/util/concurrent/tck/JSR166TestCase_default.jtr
FAILED: com/sun/net/httpserver/simpleserver/DocRootDirPermissionsTest.java
FAILED: java/util/concurrent/tck/JSR166TestCase.java#default
FAILED: java/util/concurrent/tck/JSR166TestCase.java#others
FAILED: java/util/concurrent/tck/JSR166TestCase.java#forkjoinpool-common-parallelism
Test results: failed: 4; excluded: 35; did not match keywords: 37; did not match prior status: 6,749
Warning: unable to find hs_err log for java/util/concurrent/tck/JSR166TestCase_forkjoinpool-common-parallelism.jtr