sanity.system Mauve no longer compatible with recent TimeZone updates

[pshipton]

sanity.system Mauve no longer compatible with recent TimeZone updates.
example https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_sanity.system_aarch64_linux_Nightly_testList_0/1064

MauveSingleThrdLoad
MauveSingleInvocLoad

Only affecting jk17, 21 atm, also likely 26 (head) but I didn't test.

I expect this will hit jdk25 when there is an updated version available.
jdk8, 11 may be affected in a future update if the causing change is backported.

Looking through jdk17 changes I noticed the following.
2ea9f00475 8324065: Daylight saving information for Africa/Casablanca are incorrect
d66b0f21bc 8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values

20:29:34  LT  01:29:33.976 - Test failed
20:29:34  LT    Failure num.  = 1
20:29:34  LT    Test number   = 4035
20:29:34  LT    Test details  = 'Mauve[gnu.testlet.java.util.SimpleTimeZone.hashCode]'
20:29:34  LT    Suite number  = 0
20:29:34  LT    Thread number = 0
20:29:34  LT  >>> Captured test output >>>
20:29:34  LT  PASS: gnu.testlet.java.util.SimpleTimeZone.hashCode (number 0)
20:29:34  LT  PASS: gnu.testlet.java.util.SimpleTimeZone.hashCode (number 1)
20:29:34  LT  PASS: gnu.testlet.java.util.SimpleTimeZone.hashCode (number 2)
20:29:34  LT  FAIL: gnu.testlet.java.util.SimpleTimeZone.hashCode (number 3)

[pshipton]

Opened adoptium/aqa-tests#6721