test cpu8 -> cpu4

Author: trxcllnt

.github/workflows/build.yaml

@@ -39,7 +39,7 @@ jobs:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
-      node_type: cpu8
+      node_type: cpu4
       script: ci/build_cpp.sh
       sha: ${{ inputs.sha }}
       sccache-dist-token-secret-name: GIST_REPO_READ_ORG_GITHUB_TOKEN
@@ -88,7 +88,7 @@ jobs:
       sha: ${{ inputs.sha }}
       date: ${{ inputs.date }}
       script: ci/build_wheel_libcugraph.sh
-      node_type: cpu8
+      node_type: cpu4
       package-name: libcugraph
       package-type: cpp
       sccache-dist-token-secret-name: GIST_REPO_READ_ORG_GITHUB_TOKEN
@@ -112,7 +112,7 @@ jobs:
       branch: ${{ inputs.branch }}
       sha: ${{ inputs.sha }}
       date: ${{ inputs.date }}
-      node_type: cpu8
+      node_type: cpu4
       script: ci/build_wheel_pylibcugraph.sh
       package-name: pylibcugraph
       package-type: python
@@ -137,7 +137,7 @@ jobs:
       branch: ${{ inputs.branch }}
       sha: ${{ inputs.sha }}
       date: ${{ inputs.date }}
-      node_type: cpu8
+      node_type: cpu4
       script: ci/build_wheel_cugraph.sh
       package-name: cugraph
       package-type: python

.github/workflows/pr.yaml

@@ -97,7 +97,7 @@ jobs:
     uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@fea/sccache-dist-in-custom-jobs
     with:
       build_type: pull-request
-      node_type: cpu8
+      node_type: cpu4
       script: ci/build_cpp.sh
       sccache-dist-token-secret-name: GIST_REPO_READ_ORG_GITHUB_TOKEN
   conda-cpp-tests:
@@ -162,7 +162,7 @@ jobs:
       # build for every combination of arch and CUDA version, but only for the latest Python
       matrix_filter: group_by([.ARCH, (.CUDA_VER|split(".")|map(tonumber)|.[0])]) | map(max_by(.PY_VER|split(".")|map(tonumber)))
       build_type: pull-request
-      node_type: cpu8
+      node_type: cpu4
       script: ci/build_wheel_libcugraph.sh
       package-name: libcugraph
       package-type: cpp
@@ -173,7 +173,7 @@ jobs:
     uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@fea/sccache-dist-in-custom-jobs
     with:
       build_type: pull-request
-      node_type: cpu8
+      node_type: cpu4
       script: ci/build_wheel_pylibcugraph.sh
       package-name: pylibcugraph
       package-type: python
@@ -193,7 +193,7 @@ jobs:
     uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@fea/sccache-dist-in-custom-jobs
     with:
       build_type: pull-request
-      node_type: cpu8
+      node_type: cpu4
       script: ci/build_wheel_cugraph.sh
       package-name: cugraph
       package-type: python