[ci] Re-enable Windows test on premerge (#42726)

These tests were added a condition to only run when there's the continuous build flag on, which also disables it on premerge.

Signed-off-by: khluu <[email protected]>

.buildkite/core.rayci.yml

@@ -71,7 +71,7 @@ steps:
  --except-tags debug_tests,asan_tests,post_wheel_build,ha_integration,mem_pressure,tmpfs,container,manual
 
  - label: ":ray: core: :windows: python tests"
- if: build.env("RAYCI_CONTINUOUS_BUILD") == "1" || build.pull_request.labels includes "continuous-build"
+ if: pipeline.id == "0189942e-0876-4b8f-80a4-617f988ec59b" || build.env("RAYCI_CONTINUOUS_BUILD") == "1"
  tags: python
  job_env: WINDOWS
  mount_windows_artifacts: true
@@ -306,7 +306,7 @@ steps:
  --parallelism-per-worker 2
 
  - label: ":ray: core: :windows: cpp tests"
- if: build.env("RAYCI_CONTINUOUS_BUILD") == "1" || build.pull_request.labels includes "continuous-build"
+ if: pipeline.id == "0189942e-0876-4b8f-80a4-617f988ec59b" || build.env("RAYCI_CONTINUOUS_BUILD") == "1"
  tags: core_cpp
  job_env: WINDOWS
  mount_windows_artifacts: true

.buildkite/ml.rayci.yml

@@ -296,7 +296,7 @@ steps:
  depends_on: [ "mllightning2gpubuild", "forge" ]
 
  - label: ":train: ml: :windows: tests"
- if: build.env("RAYCI_CONTINUOUS_BUILD") == "1" || build.pull_request.labels includes "continuous-build"
+ if: pipeline.id == "0189942e-0876-4b8f-80a4-617f988ec59b" || build.env("RAYCI_CONTINUOUS_BUILD") == "1"
  tags:
  - train
  job_env: WINDOWS

.buildkite/serve.rayci.yml

@@ -77,7 +77,7 @@ steps:
  worker_id: ["0", "1"]
 
  - label: ":ray-serve: serve: :windows: tests"
- if: build.env("RAYCI_CONTINUOUS_BUILD") == "1" || build.pull_request.labels includes "continuous-build"
+ if: pipeline.id == "0189942e-0876-4b8f-80a4-617f988ec59b" || build.env("RAYCI_CONTINUOUS_BUILD") == "1"
  tags: serve
  job_env: WINDOWS
  mount_windows_artifacts: true