.github: workflows: change doc-build.yml to run on local git

THIS SHALL NOT BE A PART OF ANY OPEN SOURCE PR.

Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>

Author: sayoojkkarun

.github/workflows/doc-build.yml

@@ -56,8 +56,7 @@ jobs:
     needs: [doc-file-check]
     if: >
       needs.doc-file-check.outputs.file_check == 'true' || github.event_name != 'pull_request'
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
+    runs-on: ubuntu-24.04
     container:
       image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.29.2.20260422
       options: '--entrypoint /bin/bash'
@@ -68,21 +67,10 @@ jobs:
     env:
       BASE_REF: ${{ github.base_ref }}
 
-
     steps:
 
-    - name: Print cloud service information
-      run: |
-        echo "ZEPHYR_RUNNER_CLOUD_PROVIDER = ${ZEPHYR_RUNNER_CLOUD_PROVIDER}"
-        echo "ZEPHYR_RUNNER_CLOUD_NODE = ${ZEPHYR_RUNNER_CLOUD_NODE}"
-        echo "ZEPHYR_RUNNER_CLOUD_POD = ${ZEPHYR_RUNNER_CLOUD_POD}"
-
     - name: Apply container owner mismatch workaround
       run: |
-        # FIXME: The owner UID of the GITHUB_WORKSPACE directory may not
-        #        match the container user UID because of the way GitHub
-        #        Actions runner is implemented. Remove this workaround when
-        #        GitHub comes up with a fundamental fix for this problem.
         git config --global --add safe.directory ${GITHUB_WORKSPACE}
 
     - name: Clone cached Zephyr repository
@@ -113,7 +101,7 @@ jobs:
 
         west init -l . || true
         west config --global update.narrow true
-        west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || ( rm -rf ../modules ../bootloader ../tools && west update --path-cache /repo-cache/zephyrproject)
+        west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || west update --path-cache /repo-cache/zephyrproject 2>&1 1> west.update.log || ( rm -rf ../modules ../bootloader ../tools && west update)
         west forall -c 'git reset --hard HEAD'
 
         echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV