gitlab-ci: Do not actually submit jobs to LAVA

Submitting tests to LAVA from this repository has been broken for a long
time and has proven to be not useful. Yet, it generates plenty of noise
on the LAVA side, so disable the actual submission.

Signed-off-by: Emanuele Aina <emanuele.aina@collabora.com>

.gitlab-ci.yml

@@ -94,7 +94,8 @@ pages:
     release: v2021
     base_url: https://images.apertis.org
     image_path: weekly/v2021
-    image_buildid: "20200506.0117" # run tests against a known weekly build
+    image_buildid: "fakebuildid"
+    submit_extra_args: --dry-run
 
 .submit-tests-ostree:
   extends: .submit-tests
@@ -108,7 +109,8 @@ pages:
     release: v2021
     base_url: https://images.apertis.org
     image_path: weekly/v2021
-    image_buildid: "20200506.0117" # run tests against a known weekly build
+    image_buildid: "fakebuildid"
+    submit_extra_args: --dry-run
 
 submit-tests-apt-amd64-minimal-uefi:
   extends:

.gitlab-ci/templates-submit-tests.yml

@@ -22,6 +22,7 @@
     # failures, and that in general the results should not impact the overall
     # health of the project
     source_wip: "true"
+    submit_extra_args: ""
   script:
     - env --null | sort -z | tr '\0' '\n'
     - lava-submit
@@ -43,6 +44,7 @@
         --callback-secret "${QA_REPORT_TOKEN}"
         --callback-url https://lavaphabbridge.apertis.org/
         --verbose
+        $submit_extra_args
   rules:
     - if: '$CI_MERGE_REQUEST_ID'
       when: never