test: Run only K8sVerifier and K8sDatapathConfig on 5.4

Since the goal of the 5.4 CI job is only to catch complexity issues,
other test suites are skipped. They are not expected to help us catch
new complexity issues compared to K8sVerifier and K8sDatapathConfig.

Signed-off-by: Paul Chaignon <paul@cilium.io>

test/k8sT/Chaos.go

@@ -24,7 +24,9 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = Describe("K8sChaosTest", func() {
+// The 5.4 CI job is intended to catch BPF complexity regressions and as such
+// doesn't need to execute this test suite.
+var _ = SkipDescribeIf(helpers.RunsOn54Kernel, "K8sChaosTest", func() {
 
 	var (
 		kubectl        *helpers.Kubectl

test/k8sT/KafkaPolicies.go

@@ -25,7 +25,9 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = Describe("K8sKafkaPolicyTest", func() {
+// The 5.4 CI job is intended to catch BPF complexity regressions and as such
+// doesn't need to execute this test suite.
+var _ = SkipDescribeIf(helpers.RunsOn54Kernel, "K8sKafkaPolicyTest", func() {
 
 	var (
 		kubectl          *helpers.Kubectl

test/k8sT/Policies.go

@@ -38,7 +38,7 @@ var _ = SkipDescribeIf(func() bool {
 	// We only need to run on 4.9 with kube-proxy and net-next with KPR
 	// and the third node. Other CI jobs are not expected to increase
 	// code coverage.
-	return helpers.RunsOnGKE() || helpers.RunsOn419Kernel()
+	return helpers.RunsOnGKE() || helpers.RunsOn419Kernel() || helpers.RunsOn54Kernel()
 }, "K8sPolicyTest", func() {
 
 	var (

test/k8sT/Services.go

@@ -36,7 +36,9 @@ import (
 	v1 "k8s.io/api/core/v1"
 )
 
-var _ = Describe("K8sServicesTest", func() {
+// The 5.4 CI job is intended to catch BPF complexity regressions and as such
+// doesn't need to execute this test suite.
+var _ = SkipDescribeIf(helpers.RunsOn54Kernel, "K8sServicesTest", func() {
 	var (
 		kubectl        *helpers.Kubectl
 		ciliumFilename string

test/k8sT/fqdn.go

@@ -25,7 +25,9 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = Describe("K8sFQDNTest", func() {
+// The 5.4 CI job is intended to catch BPF complexity regressions and as such
+// doesn't need to execute this test suite.
+var _ = SkipDescribeIf(helpers.RunsOn54Kernel, "K8sFQDNTest", func() {
 	var (
 		kubectl          *helpers.Kubectl
 		backgroundCancel context.CancelFunc = func() {}

test/k8sT/istio.go

@@ -29,7 +29,9 @@ import (
 // This tests the Istio integration, following the configuration
 // instructions specified in the Istio Getting Started Guide in
 // Documentation/gettingstarted/istio.rst.
-var _ = Describe("K8sIstioTest", func() {
+// The 5.4 CI job is intended to catch BPF complexity regressions and as such
+// doesn't need to execute this test suite.
+var _ = SkipDescribeIf(helpers.RunsOn54Kernel, "K8sIstioTest", func() {
 
 	var (
 		// istioSystemNamespace is the default namespace into which Istio is

test/k8sT/l7_demos.go

@@ -25,7 +25,9 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-var _ = Describe("K8sDemosTest", func() {
+// The 5.4 CI job is intended to catch BPF complexity regressions and as such
+// doesn't need to execute this test suite.
+var _ = SkipDescribeIf(helpers.RunsOn54Kernel, "K8sDemosTest", func() {
 
 	var (
 		kubectl        *helpers.Kubectl