Fix tests

Dependencies

• [2] 4YCF3KBG Concurrent hydra-evaluator
• [3] PXTSKX4G Add buildQueued plugin hook
• [4] OB7GB5DL Test environment cleanups
• [5] N22GPKYT * Put info about logs / build products in the DB.
• [6] GAZHOBWE Better fix
• [7] JRVI4XTV tests: Use $(builddir) instead of `pwd`.
• [8] PVBTVPKJ nix needs env vars as absolute paths
• [9] RBZRCTAL hydra: fixed and re-enabled evaluation tests
• [10] N3KBVX6G Set $PERL5LIB properly in hydra-init in "make check"
• [11] RBQEBVT5 Doh
• [12] UQYHPQ6U Run PostgreSQL during "make check"
• [13] VU2OLHD2 Move most of AddBuilds to hydra-eval-jobset
• [*] G2ZB6464 first test, not yet in buildprocess

Change contents

• replacement in src/script/hydra-eval-jobset at line 474
  [4.16911]→[3.140:264](∅→∅)
  − system("hydra-notify build-queued " . $build->id) if defined $buildMap->{$build->id} && $buildMap->{$build->id}->{new};
  [4.16911]

  [4.16911]
  + system("hydra-notify build-queued " . $build->id)

  + if defined $build && defined $buildMap->{$build->id} && $buildMap->{$build->id}->{new};
• replacement in tests/Makefile.am at line 15
  [4.24]→[4.0:58](∅→∅)
  − PERL5LIB="$(srcdir):$(top_srcdir)/src/lib:$$PERL5LIB" \
  [4.24]

  [2.11287]
  + PERL5LIB="$(srcdir):$(abs_top_srcdir)/src/lib:$$PERL5LIB" \