security/infra/java/security/cert/CertPathValidator/certification/AmazonCA.java test failures because of revocation date

Currently we sometimes run into jtreg test errors (cross platform) in the test
security/infra/java/security/cert/CertPathValidator/certification/AmazonCA.java.
The failures look like this :

java.lang.RuntimeException: TEST FAILED: unexpected revocation date
at ValidatePathWithParams.validate(ValidatePathWithParams.java:206)
at AmazonCA_3.runTest(AmazonCA.java:444)
at AmazonCA.main(AmazonCA.java:66)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:834)



java.lang.RuntimeException: TEST FAILED: unexpected revocation date
at ValidatePathWithParams.validate(ValidatePathWithParams.java:209)
at AmazonCA_1.runTest(AmazonCA.java:189)
at AmazonCA.main(AmazonCA.java:64)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:832)

looking at the logfiles we see small differences between expected and currently found revocation date :

Certificate revocation date:Tue Jan 29 00:35:55 CET 2019
Expected revocation date:Tue Jan 29 00:35:56 CET 2019