Test using radiuss-spack-testing registry with per sys-type subdirectory

Author: adrienbernede

scripts/gitlab/build_and_test.sh

@@ -126,7 +126,7 @@ then
     if [[ -n ${ci_registry_token} ]]
     then
         timed_message "GitLab registry as Spack Buildcache"
-        ${spack_cmd} -D ${spack_env_path} mirror add --unsigned --oci-username ${ci_registry_user} --oci-password ${ci_registry_token} gitlab_ci oci://${ci_registry_image}/${sys_type}
+        ${spack_cmd} -D ${spack_env_path} mirror add --unsigned --oci-username ${ci_registry_user} --oci-password ${ci_registry_token} gitlab_ci oci://${ci_registry_image}/radiuss-spack-testing/${sys_type}
     fi
 
     timed_message "Spack build of dependencies"