Disable and remove openshift-4 bash tests

Author: pkhartsk

.github/workflows/container-tests.yml

@@ -9,7 +9,7 @@ jobs:
     needs: check-readme
     uses: "sclorg/ci-actions/.github/workflows/container-tests.yml@main"
     with:
-      enabled-tests: '["container","container-pytest","openshift-4","openshift-pytest"]'
+      enabled-tests: '["container","container-pytest","openshift-pytest"]'
       versions: '[ "5.26", "5.26-mod_fcgid", "5.30", "5.32", "5.34", "5.36", "5.38", "5.40" ]'
       openshift-versions: '[ "5.26", "5.26-mod_fcgid", "5.30", "5.32", "5.34", "5.36", "5.38", "5.40" ]'
     secrets: inherit