ignore [Serial] e2e tests

Author: demonCoder95

cluster/config-defaults.yaml

@@ -601,7 +601,7 @@ teapot_admission_controller_namespace_delete_protection_enabled: "false"
 teapot_admission_controller_resolve_vanity_images: "true"
 
 {{if eq .Cluster.Environment "e2e"}}
-teapot_admission_controller_ignore_namespaces: "^kube-system|((downward-api|kubectl|projected|statefulset|pod-network|scope-selectors|resourcequota|limitrange|sysctl|node-tests|e2e-kubelet-etc-hosts|csiinlinevolumes|dns|sched-pred)-.*)$"
+teapot_admission_controller_ignore_namespaces: "^kube-system|((downward-api|kubectl|projected|statefulset|pod-network|scope-selectors|resourcequota|limitrange|sysctl|node-tests|e2e-kubelet-etc-hosts|csiinlinevolumes|dns)-.*)$"
 teapot_admission_controller_crd_ensure_no_resources_on_delete: "false"
 {{else}}
 teapot_admission_controller_ignore_namespaces: "^kube-system$"

test/e2e/run_e2e.sh

@@ -181,7 +181,7 @@ if [ "$e2e" = true ]; then
     mkdir -p junit_reports
     ginkgo -procs=25 -flake-attempts=2 \
         -focus="(\[Conformance\]|\[StatefulSetBasic\]|\[Feature:StatefulSet\]\s\[Slow\].*mysql|\[Zalando\])" \
-        -skip="(validates.that.there.is.no.conflict.between.pods.with.same.hostPort.but.different.hostIP.and.protocol)" \
+        -skip="(\[Serial\]|validates.that.there.is.no.conflict.between.pods.with.same.hostPort.but.different.hostIP.and.protocol)" \
         "e2e.test" -- \
         -delete-namespace-on-failure=false \
         -non-blocking-taints=node.kubernetes.io/role,nvidia.com/gpu,dedicated \