RFR: 8331682: Increase default timeout value [v2]

[Artur Barashev]

> SAP complains about SSLSocketNoServerHelloClientShutdown timing out in their test environment (concurrent test execution with high CPU load). This change addresses this issue in 2 ways:
> - Increase default timeout value
> - Allow adjustment of timeout value by setting "test.timeout.factor" system property

Artur Barashev has updated the pull request incrementally with one additional commit since the last revision:

  Print stack trace

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Changes:
  - all: https://git.openjdk.org/jdk/pull/22263/files
  - new: https://git.openjdk.org/jdk/pull/22263/files/1ca629e0..e668ab8a

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22263&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22263&range=00-01

  Stats: 3 lines in 1 file changed: 2 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/22263.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22263/head:pull/22263

PR: https://git.openjdk.org/jdk/pull/22263