[NXP] docker_img: add nxp-zephyr Docker build check

The `nxp-zephyr` docker image is very different from `nxp` and should
be checked too.

Signed-off-by: Axel Le Bourhis <axel.lebourhis@nxp.com>

Author: axelnxp

.github/workflows/docker_img.yaml

@@ -33,7 +33,7 @@ on:
               required: false
               type: boolean
               default: false
-  
+
 jobs:
     build_images_base:
         name: Build Docker CHIP Build images - base
@@ -102,6 +102,7 @@ jobs:
                     # - "-imx"
                     - "-java"
                     - "-nxp"
+                    - "-nxp-zephyr"
                     - "-nrf-platform"
                     - "-telink"
                     - "-ti"
@@ -120,7 +121,7 @@ jobs:
               run: |
                   cd integrations/docker/images/stage-2/chip-build${{ matrix.img }}
                   ./build.sh --latest
-                    
+
     build_images_stage_3:
         needs: [build_images_base, build_images_stage_1, build_images_stage_2]
         name: Build Docker CHIP Build images - stage 3

integrations/docker/images/stage-2/chip-build-nxp-zephyr/Dockerfile

@@ -10,8 +10,11 @@ RUN set -x \
 
 WORKDIR /opt/nxp-zephyr
 RUN set -x \
+    && wget https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.17.0/zephyr-sdk-0.17.0_linux-x86_64_minimal.tar.xz \
+    && tar xvf zephyr-sdk-0.17.0_linux-x86_64_minimal.tar.xz \
+    && rm -rf zephyr-sdk-0.17.0_linux-x86_64_minimal.tar.xz \
+    && zephyr-sdk-0.17.0/setup.sh -t arm-zephyr-eabi \
     && pip3 install --break-system-packages -U --no-cache-dir west \
-    && west sdk install -t arm-zephyr-eabi --install-dir /opt/nxp-zephyr --version 0.17.0 \
     && west init zephyrproject -m https://github.com/nxp-zephyr/nxp-zsdk.git --mr nxp-v4.0.0 \
     && cd zephyrproject \
     && west update -o=--depth=1 -n \