Tighten up 'should exit with return code'

Dependencies

• [2] HENEI752 evaluate-dependent-jobsets: clean up test to be more clear
• [3] 4OLBA6TU Tests: build-products: use `is` for good errors on failures
• [4] HWGFAF2B queue runner: test notifications
• [5] 4Y3LBQYI Use system-features from the Nix conf in the default machine file
• [6] LQDK2TS5 Test that each page listing evals works
• [7] MQLCUSZL Test the fake derivations channel, asserting nested packages are properly represented.
• [8] NI53QY2D Disable the remote dest store for the channel test
• [9] HUCBINMQ Only add the Nix system feature to the test that requires it
• [10] UIA3ULNU Give each test its own Nix directories
• [11] 3AKZKWCR RunCommand: Test
• [12] NZXX6PLD Remove the Jobs table
• [13] 3G475GRT Split out dependent tests in to its own .t
• [14] YIZWKGFI tests: add jobsdir and testdir to ctx hash
• [15] Z4AMS3T7 RunCommand: emit the `finished` field as a boolean
• [16] PY5GVGC7 Implemented quoted strings support in hydra-build-products to allow file names with spaces + testcase
• [*] HX4QYOYA add first evaluations tests

Change contents

• replacement in t/Controller/Build/evals.t at line 26
  [6.743]→[6.743:836](∅→∅)
  − ok(runBuild($build), "Build '".$build->job."' from jobs/basic.nix should exit with code 0");
  [6.743]

  [6.836]
  + ok(runBuild($build), "Build '".$build->job."' from jobs/basic.nix should exit with return code 0");
• replacement in t/Controller/Jobset/channel.t at line 32
  [7.1234]→[7.1234:1311](∅→∅)
  − ok(runBuild($build), "Build '".$build->job."' should exit with code 0");
  [7.1234]

  [7.1311]
  + ok(runBuild($build), "Build '".$build->job."' should exit with return code 0");
• replacement in t/build-products.t at line 24
  [3.279]→[3.279:342](∅→∅)
  − ok(runBuild($build), "Build should exit with code 0");
  [3.279]

  [3.342]
  + ok(runBuild($build), "Build should exit with return code 0");
• replacement in t/evaluate-basic.t at line 24
  [7.669]→[7.669:766](∅→∅)
  − ok(runBuild($build), "Build '".$build->job."' from jobs/basic.nix should exit with code 0");
  [7.669]

  [7.766]
  + ok(runBuild($build), "Build '".$build->job."' from jobs/basic.nix should exit with return code 0");
• replacement in t/evaluate-dependent-jobsets.t at line 24
  [2.362]→[2.362:421](∅→∅)
  − ok(runBuild($build), "Build should exit with code 0");
  [2.362]

  [7.797]
  + ok(runBuild($build), "Build should exit with return code 0");
• replacement in t/evaluate-dependent-jobsets.t at line 36
  [7.1001]→[2.958:1017](∅→∅)
  − ok(runBuild($build), "Build should exit with code 0");
  [7.1001]

  [7.1444]
  + ok(runBuild($build), "Build should exit with return code 0");
• replacement in t/plugins/runcommand.t at line 33
  [7.2105]→[7.2105:2160](∅→∅)
  − ok(runBuild($build), "Build should exit with code 0");
  [7.2105]

  [7.2160]
  + ok(runBuild($build), "Build should exit with return code 0");
• replacement in t/queue-runner/default-machine-file.t at line 27
  [5.817]→[5.817:929](∅→∅)
  − ok(runBuild($build), "Build '".$build->job."' from jobs/default-machine-file.nix should exit with code 0");
  [5.817]

  [5.929]
  + ok(runBuild($build), "Build '".$build->job."' from jobs/default-machine-file.nix should exit with return code 0");
• replacement in t/queue-runner/notifications.t at line 91
  [4.3960]→[4.3960:4019](∅→∅)
  − ok(runBuild($build), "Build should exit with code 0");
  [4.3960]

  [4.4019]
  + ok(runBuild($build), "Build should exit with return code 0");
• replacement in t/queue-runner/notifications.t at line 110
  [4.4843]→[4.4843:4902](∅→∅)
  − ok(runBuild($build), "Build should exit with code 0");
  [4.4843]

  [4.4902]
  + ok(runBuild($build), "Build should exit with return code 0");