need Test::Output prerequisite

[Jason Etheridge]

This was introduced with a test a for bug 1066226.

It's been showing up at http://testing.evergreen-ils.org/~live/ as

Can't locate Test/Output.pm in @INC (@INC contains: /home/opensrf/Evergreen/Open-ILS/src/perlmods/blib/lib /home/opensrf/Evergreen/Open-ILS/src/perlmods/blib/arch /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.14 /usr/share/perl/5.14 /usr/local/lib/site_perl .) at t/22-template-toolkit-parse.t line 7.
BEGIN failed--compilation aborted at t/22-template-toolkit-parse.t line 7.
t/22-template-toolkit-parse.t .................
Dubious, test returned 2 (wstat 512, 0x200)

I have an untested branch here: collab/phasefx/libtest-output-perl @ working/Evergreen.git
http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/collab/phasefx/libtest-output-perl

I don't have the tuits to test all the supported distros, but the one debian-squeeze target works.

[Ben Shum (bshum)]

Adding review target towards milestone 2.6.0-beta1 since master is what was affected with the addition of the new test in bug 1066226. This is not a new feature, but more of a bug fix to complete the other bug.

[Jeff Godin (jgodin)]

Tested Jason's branch on Fedora 20, reviewed and signed off, pushed to master.

Reviewing some discussion in bug 1066226, there was debate about installing prerequisites needed only for tests. If at some point in the future we want to break test-only prerequisites into a distinct target, we can do that. For now, they're included in the "normal" prerequisite targets.