refactor: Structural output cancel last run

[piotradamczyk5]

Fixes #1844

Test Plan

How do we know the code works?

• Code is refactored according to description in Structural output - CancelLastRun #1844
• flank firebase cancel command works like previously

Checklist

• Unit tested

[github-actions]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[github-actions]

Timestamp: 2021-05-10 06:45:15
Buildscan url for ubuntu-workflow run 827044326
https://gradle.com/s/55har6yres6se

[adamfilipow92]

• Code looks good
• Output also

Test output

/Users/adamfilipowicz/Repos/flank
version: local_snapshot
revision: 5f36a045f50ffcb7f5f205d58fb210d23e388833
session id: 29bd2d98-a605-41a5-a234-31d233ca4bf7

AndroidArgs
    gcloud:
      results-bucket: test-lab-v9cn46bb990nx-kz69ymd4nm9aq
      results-dir: 2021-05-08_13-48-56.490151_UMfY
      record-video: false
      timeout: 15m
      async: false
      client-details:
      network-profile: null
      results-history-name: null
      # Android gcloud
      app: /Users/adamfilipowicz/Repos/flank/test_runner/src/test/kotlin/ftl/fixtures/tmp/apk/app-debug.apk
      test: /Users/adamfilipowicz/Repos/flank/test_runner/src/test/kotlin/ftl/fixtures/tmp/apk/app-single-success-debug-androidTest.apk
      additional-apks:
      auto-google-login: false
      use-orchestrator: true
      directories-to-pull:
      grant-permissions: all
      type: null
      other-files:
      scenario-numbers:
      scenario-labels:
      obb-files:
      obb-names:
      performance-metrics: false
      num-uniform-shards: null
      test-runner-class: null
      test-targets:
      robo-directives:
      robo-script: null
      device:
        - model: NexusLowRes
          version: 28
          locale: en
          orientation: portrait
      num-flaky-test-attempts: 0
      test-targets-for-shard:
      fail-fast: false

    flank:
      max-test-shards: 1
      shard-time: -1
      num-test-runs: 1
      smart-flank-gcs-path: 
      smart-flank-disable-upload: false
      default-test-time: 120.0
      use-average-test-time-for-new-tests: false
      files-to-download:
      test-targets-always-run:
      disable-sharding: true
      project: flank-open-source
      local-result-dir: results
      full-junit-result: false
      # Android Flank Yml
      keep-file-path: false
      additional-app-test-apks:
      run-timeout: -1
      legacy-junit-result: false
      ignore-failed-tests: false
      output-style: single
      disable-results-upload: false
      default-class-test-time: 240.0
      disable-usage-statistics: false
      output-report: json
      skip-config-validation: false
      custom-sharding-json: 

RunTests
  Saved 1 shards to /Users/adamfilipowicz/Repos/flank/results/2021-05-08_13-48-56.490151_UMfY/android_shards.json
  Uploading [android_shards.json] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...
  Uploading [app-debug.apk] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...
  Uploading [app-single-success-debug-androidTest.apk] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...

  1 test / 1 shard

  Uploading [session_id.txt] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...
  1 matrix ids created in 0m 6s
  Raw results will be stored in your GCS bucket at [https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY]

Matrices webLink
  matrix-3sb8kr6wuro89 https://console.firebase.google.com/project/flank-open-source/testlab/histories/bh.da0c237aaa33732/matrices/4758971913501372134/executions/bs.52ac0cdefb2f392e

  3m 17s Test executions status: FINISHED:1
  3m 17s matrix-3sb8kr6wuro89 FINISHED


FetchArtifacts
    Updating matrix file
CostReport
  Virtual devices
    $0.02 for 1m

  Uploading [CostReport.txt] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...

MatrixResultsReport
  1 / 1 (100.00%)
┌─────────┬──────────────────────┬───────────────┬────────────────────────────┬────────────────────────────────┐
│ OUTCOME │      MATRIX ID       │   APP NAME    │      TEST AXIS VALUE       │          TEST DETAILS          │
├─────────┼──────────────────────┼───────────────┼────────────────────────────┼────────────────────────────────┤
│ success │ matrix-3sb8kr6wuro89 │ app-debug.apk │ NexusLowRes-28-en-portrait │ 1 test cases passed, 1 skipped │
└─────────┴──────────────────────┴───────────────┴────────────────────────────┴────────────────────────────────┘
  Uploading [MatrixResultsReport.txt] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...
  Uploading [JUnitReport.xml] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...
Actual shard times:
  Shard 0: Expected: 0s, Actual: 2s, Diff: 2s

  Uploading [matrix_ids.json] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...

Matrices webLink
  matrix-3sb8kr6wuro89 https://console.firebase.google.com/project/flank-open-source/testlab/histories/bh.da0c237aaa33732/matrices/4758971913501372134/executions/bs.52ac0cdefb2f392e

  Uploading [outputReport.json] to https://console.developers.google.com/storage/browser/test-lab-v9cn46bb990nx-kz69ymd4nm9aq/2021-05-08_13-48-56.490151_UMfY/...

Total run duration: 3m 42s
	- Preparation: 0m 6s
	- Running tests: 0m 8s
	- Executing matrices: 3m 17s
	- Generating reports: 0m 6s

Process finished with exit code 0