Yocto build: use common artifact pathspec for image and SDK builds

This is the first step on the way to a common pipeline for all build configurations.

build-jobs-ci-test.yml.jinja2

@@ -129,17 +129,17 @@ simulate-build-seco-mx6:
 simulate-buildsdk-seco-mx6:
   extends:
     - .simulate_build
-    - .build_sdk
+    - .buildbase
   rules:
     - when: manual
       allow_failure: true
   variables:
     BUILD_ARTIFACTS: https://git.seco.com/seco-ne/yocto/manifest/-/jobs/artifacts/kirkstone/3.0/download?job=buildsdk-seco-mx6
   cache:
-    - !reference [.build_sdk, cache]
+    - !reference [.buildbase, cache]
     # Additionally cache the build artifacts for re-runs of this job in other pipelines
     - key: ${CI_JOB_NAME}-${BUILD_ARTIFACTS}
-      paths: !reference [.build_sdk, artifacts, paths]
+      paths: !reference [.buildbase, artifacts, paths]
 
 # --------------------------------------------------------------------------------------
 # Stage: Test