Run only E2E tests on OpenShift CI

Integration tests are already covered a lot by the CI on GitHub and tend to be somewhat flaky on OpenShift. We don't need to run them all on OpenShift.

scripts/openshiftci-Nightly-SBO-tests.sh

@@ -27,8 +27,6 @@ oc login -u developer -p password@123 --insecure-skip-tls-verify
 # Check login user name for debugging purpose
 oc whoami
 
-# Cluster related integration tests
-make test-integration-cluster
 make test-e2e
 
 oc logout

scripts/openshiftci-periodic-tests.sh

@@ -26,9 +26,6 @@ oc login -u developer -p password@123 --insecure-skip-tls-verify
 # Check login user name for debugging purpose
 oc whoami
 
-# Cluster related Integration tests
-make test-integration-cluster || error=true
-
 # E2e tests
 make test-e2e || error=true
 
@@ -36,6 +33,4 @@ if [ $error ]; then
     exit -1
 fi
 
-
-
 oc logout

scripts/openshiftci-presubmit-all-tests.sh

@@ -37,19 +37,12 @@ oc whoami
 # We want to use a stable Devfile registry for InterOP testing, and so we use the custom Devfile Registry setup on IBM cloud
 source ./scripts/openshiftci-config.sh
 if [ "${ARCH}" == "s390x" ]; then
-    # Integration tests
-    make test-integration
     # E2e tests
     make test-e2e
 elif [ "${ARCH}" == "ppc64le" ]; then
-    # Integration tests
-    make test-integration
     # E2e tests
     make test-e2e
 else
-    # Integration tests
-    make test-integration || error=true
-
     # E2e tests
     make test-e2e || error=true