[Python-checkins] [python/cpython] 1e4fcb: regrtest: fix --list-cases --verbose (#2547)

[GitHub]

  Branch: refs/heads/2.7
  Home:   https://github.com/python/cpython
  Commit: 1e4fcb3edd9b6bde302f8aa96c83507ae01b7e4e
      https://github.com/python/cpython/commit/1e4fcb3edd9b6bde302f8aa96c83507ae01b7e4e
  Author: Victor Stinner <victor.stinner at gmail.com>
  Date:   2017-07-03 (Mon, 03 Jul 2017)

  Changed paths:
    M Lib/test/regrtest.py

  Log Message:
  -----------
  regrtest: fix --list-cases --verbose (#2547)

Write header and "Using seed ..." after checking for --list-cases and
--list-tests.