tests: Silence output of some tests.
* common/t-exechelp.c (print_open_fds): Silence non-verbose output. (test_close_all_fds): Ditto. * common/t-session-env.c (show_stdnames): Indent output. * g10/test.c (TEST): Silence non-verbose okay output. (exit_tests): Ditto. * tools/gpg-zip.in (tar_verbose_opt): Add option --quiet. * tests/openpgp/gpgtar.test (GPGZIP): Pass option --quiet. * tests/openpgp/mds.test: Indent MD5 notice. * tests/openpgp/version.test: Indent --version output.
- Signed-off-by: Werner Koch <wk@gnupg.org>