Update tests for sbcl

- Fix typo: extra closing paren
- Add new failing tests: oct.elliptic-pi.n0.q gamma.3.q
- Change a few tests so that the test result on failure includes the
  actual argument used for the gamma function.
1 job for issue-20-support-sbcl in 2 minutes and 17 seconds (queued for 2 seconds)
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passed test #7459

00:02:17