Update spack.yaml

spack.yaml

@@ -40,8 +40,8 @@ spack:
 
   gitlab-ci:
     bootstrap:
-      - name: compiler-pkgs
-        compiler-agnostic: true
+    - name: compiler-pkgs
+      compiler-agnostic: true
 
     mappings:
       - match:
@@ -53,12 +53,16 @@ spack:
     # needed as the spack command isn't globally available
     before_script:
       - git clone ${SPACK_REPO}
+      # ${SPACK_REF} ?
       - pushd spack && git checkout ${SPACK_CHECKOUT_VERSION} && git log -n 1 && popd
       - . "./spack/share/spack/setup-env.sh"
     # for default (env activate + ci rebuild) remove it
     script:
       - env
-      - spack env activate --without-view .
+      - spack env activate --without-view ${SPACK_CONCRETE_ENV_DIR}
+      - ls -lisa ${SPACK_CONCRETE_ENV_DIR}
       - spack -d ci rebuild
+      - ls -lisa ${SPACK_CONCRETE_ENV_DIR}
     enable-artifacts-buildcache: True
-    rebuild-index: False
+    rebuild-index: True
+