ci/ci-tron: replace crude dump of env vars with reproducible job script

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34962>

.gitlab-ci.yml

@@ -128,12 +128,12 @@ variables:
   KERNEL_IMAGE_BASE: "https://$S3_HOST/$S3_KERNEL_BUCKET/$KERNEL_REPO/$KERNEL_TAG"
 
   CI_TRON_JOB_TEMPLATE_PROJECT: &ci-tron-template-project gfx-ci/ci-tron
-  CI_TRON_JOB_TEMPLATE_COMMIT: &ci-tron-template-commit e4ab9c5ecc941c7893d991cf723cde877b5dca8d
+  CI_TRON_JOB_TEMPLATE_COMMIT: &ci-tron-template-commit ddadab0006e43f1365cd30779f565b444a6538ee
   CI_TRON_JOB_TEMPLATE_PROJECT_URL: "https://gitlab.freedesktop.org/$CI_TRON_JOB_TEMPLATE_PROJECT"
 
 
 default:
-  timeout: 1m # catch any jobs which don't specify a timeout
+  timeout: 1m  # catch any jobs which don't specify a timeout
   id_tokens:
     S3_JWT:
       aud: https://s3.freedesktop.org

.gitlab-ci/test/gitlab-ci.yml

@@ -410,6 +410,9 @@ yaml-toml-shell-py-test:
 
     # Assume by default this is running deqp, as that's almost always true
     HWCI_TEST_SCRIPT: install/deqp-runner.sh
+
+    # Keep the job script in the artifacts
+    CI_TRON_JOB_SCRIPT_PATH: results/job_script.sh
   needs:
     - !reference [.required-for-hardware-jobs, needs]
   tags:
@@ -431,15 +434,9 @@ yaml-toml-shell-py-test:
         fi
       done
 
-
       # Open a section that will be closed by b2c
       echo -e "\n\e[0Ksection_start:`date +%s`:b2c_kernel_boot[collapsed=true]\r\e[0K\e[0;36m[$(cut -d ' ' -f1 /proc/uptime)]: Submitting the CI-tron job and booting the DUT\e[0m\n"
 
-      # Print all the variables, for debugging and for easier reproducibility.
-      # Note: a better solution will be implemented soon, but this is enough
-      # for now.
-      printenv
-
   # Anything our job places in results/ will be collected by the
   # Gitlab coordinator for status presentation. results/junit.xml
   # will be parsed by the UI for more detailed explanations of