RFR: 8337826: Improve logging in OCSPTimeout and SimpleOCSPResponder to help diagnose JDK-8309754 [v2]

[Jamil Nimeh]

> This proposed enhancement adds logging to the OCSPTimeout test, which is intermittently failing and difficult to reproduce.  The hope is that with extra logging enabled that additional clues as to the cause of these rare failures will become apparent.
> 
> JBS: https://bugs.openjdk.org/browse/JDK-8337826

Jamil Nimeh has updated the pull request incrementally with one additional commit since the last revision:

  Removed JBS entry from test comment block

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Changes:
  - all: https://git.openjdk.org/jdk/pull/20471/files
  - new: https://git.openjdk.org/jdk/pull/20471/files/077c8cbd..558626be

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=20471&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=20471&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/20471.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/20471/head:pull/20471

PR: https://git.openjdk.org/jdk/pull/20471