Switching to OKD hosted runners that have Nexus credentials already

.github/workflows/build.yml

@@ -29,9 +29,10 @@ jobs:
       # image: quay.io/podman/stable:latest
       # options: '--user root'
       options: >-
-        --userns=keep-id
         --group-add keep-groups
-        --privileged --user root
+        --privileged
+        --user root
+      # --userns=keep-id
       # credentials:
       #   username: ${{ secrets.HOME_NEXUS_DOCKER_USER }}
       #   password: ${{ secrets.HOME_NEXUS_DOCKER_PASSWORD }}