Fix planned testing github CI

There has been some failures since the move to the new docker. The first
is because we are running 24.04 instead of 22.04 for create_ock_artefact
and using pip. The second is that we no longer set up python3 as python
binary.

.github/actions/do_build_dpcpp/action.yml

@@ -37,7 +37,7 @@ runs:
       if: inputs.create_dpcpp_artefact_method == 'build'
       shell: bash
       run:
-        cd llvm; python buildbot/configure.py
+        cd llvm; python3 buildbot/configure.py
         -o build
         --host-target="X86;AArch64;RISCV"
         --native_cpu
@@ -56,7 +56,7 @@ runs:
       if: inputs.create_dpcpp_artefact_method == 'build'
       shell: bash
       run:
-       python llvm/buildbot/compile.py -o llvm/build -v -j 8
+       python3 llvm/buildbot/compile.py -o llvm/build -v -j 8
 
     - name: build extra utilties
       if: inputs.create_dpcpp_artefact_method == 'build'

.github/actions/run_opencl_cts/action.yml

@@ -36,7 +36,7 @@ runs:
         fi
         set -x
         # Note: use 'eval' built-in to handle quoting/escaping/splitting reqs
-        RUN_CITIES="python -u $GITHUB_WORKSPACE/scripts/testing/run_cities.py -v \
+        RUN_CITIES="python3 -u $GITHUB_WORKSPACE/scripts/testing/run_cities.py -v \
           --color=always --timeout $CTS_TIMEOUT \
           $QEMU_SETTING \
           -b $GITHUB_WORKSPACE/test_conformance \

.github/actions/run_sycl_cts/action.yml

@@ -67,7 +67,7 @@ runs:
         export ONEAPI_DEVICE_SELECTOR=opencl:0
         export CTS_CSV_FILE=$GITHUB_WORKSPACE/.github/scripts/sycl-cts.csv
         set -x
-        python $GITHUB_WORKSPACE/scripts/testing/run_cities.py \
+        python3 $GITHUB_WORKSPACE/scripts/testing/run_cities.py \
           --color=always \
           --timeout $SYCL_CTS_TIMEOUT \
           $PREPEND_PATH \

.github/workflows/planned_testing.yml

@@ -85,7 +85,7 @@ jobs:
     # build llvm. Otherwise we choose ubuntu-22.04 (use a container for both for consistency).
     runs-on: cp-ubuntu-24.04
     container:
-      image: ${{ contains(matrix.target, 'host_riscv') && 'ghcr.io/uxlfoundation/ock_ubuntu_24.04:latest' || 'ghcr.io/uxlfoundation/ock_ubuntu_24.04:latest' }}
+      image: ${{ contains(matrix.target, 'host_riscv') && 'ghcr.io/uxlfoundation/ock_ubuntu_24.04:latest' || 'ghcr.io/uxlfoundation/ock_ubuntu_22.04:latest' }}
       volumes:
         - ${{github.workspace}}:${{github.workspace}}
     if : inputs.ock && contains(inputs.target_list, 'linux')

.github/workflows/run_pr_tests.yml

@@ -457,9 +457,9 @@ jobs:
         hal_refsi_thread_mode: WI
         debug_support: ON
     # For now DO NOT include run_cities.py testing. Run commands generated by the import tool are:
-    #- run: python -u scripts/storage.py pull artefact.ca-opencl-cts --verbose --clean --path CA-OpenCL-CTS Ubuntu20 x86_64 14 Release
+    #- run: python3 -u scripts/storage.py pull artefact.ca-opencl-cts --verbose --clean --path CA-OpenCL-CTS Ubuntu20 x86_64 14 Release
     #- run: echo 'Subgroups,subgroups/test_subgroups barrier_functions_core' >> skipped.txt
-    #- run: python scripts/testing/run_cities.py -s scripts/jenkins/cts_summary/opencl_conformance_tests_wimpy_very_quick.csv -i skipped.txt -b CA-OpenCL-CTS/bin -L build/lib -e OCL_ICD_FILENAMES=$PWD/build/lib/libCL.so -e OCL_ICD_VENDORS=/dev/null --timeout 00:10:00 --verbose -l build/cts.log -f build/cts.fail -r build/cts_refsi_g1_wi.xml
+    #- run: python3 scripts/testing/run_cities.py -s scripts/jenkins/cts_summary/opencl_conformance_tests_wimpy_very_quick.csv -i skipped.txt -b CA-OpenCL-CTS/bin -L build/lib -e OCL_ICD_FILENAMES=$PWD/build/lib/libCL.so -e OCL_ICD_VENDORS=/dev/null --timeout 00:10:00 --verbose -l build/cts.log -f build/cts.fail -r build/cts_refsi_g1_wi.xml
     - run: ninja -C build check-ock
     - run: ninja -C build check-ock-UnitCL-half
     # For now DO NOT include upload of run_cities.py testing logs. Action commands generated by the import tool are: