[openqa-tests/sam/upstream-container] Use upstream openqa_worker container

[Sam Thursfield <sthursfield src gnome org>]

commit e51037e5846d24b760dcbe6c2256cb348e94d14e
Author: Sam Thursfield <sam thursfield codethink co uk>
Date:   Thu Oct 6 13:49:22 2022 +0200

    Use upstream openqa_worker container
    
    Now that https://github.com/os-autoinst/openQA/pull/4804 is merged.

 .gitlab-ci.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9fc83fa..9e2fb1f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -14,10 +14,7 @@ stages:
 test-s3-image-x86_64:
   stage: test
   image:
-    # We must use this custom image until upstream merges and releases
-    # https://github.com/os-autoinst/openQA/pull/4804.
-    name: quay.io/ssssam0/openqa_worker:15.4-virtio-vga
-    #name: registry.opensuse.org/devel/openqa/containers15.4/openqa_worker:latest
+    name: registry.opensuse.org/devel/openqa/containers15.4/openqa_worker:latest
     entrypoint: ["/bin/bash", "-c"]
   variables:
     IMAGE: installer.iso