Set security context on test pod to avoid pod security warning

Author: Srihari1192

test/e2e/mnist_raycluster_sdk_test.go

@@ -41,6 +41,10 @@ func TestMNISTRayClusterSDK(t *testing.T) {
 	test := With(t)
 	test.T().Parallel()
 
+	// set security context for the pod
+	allowPrivilegeEscalation := false
+	runAsNonRoot := true
+
 	// Currently blocked by https://github.com/project-codeflare/codeflare-sdk/pull/251 , remove the skip once SDK with the PR is released
 	test.T().Skip("Requires https://github.com/project-codeflare/codeflare-sdk/pull/251")
 
@@ -176,6 +180,16 @@ func TestMNISTRayClusterSDK(t *testing.T) {
 								},
 							},
 							WorkingDir: "/workdir",
+							SecurityContext: &corev1.SecurityContext{
+								AllowPrivilegeEscalation: &allowPrivilegeEscalation,
+								SeccompProfile: &corev1.SeccompProfile{
+									Type: "RuntimeDefault",
+								},
+								Capabilities: &corev1.Capabilities{
+									Drop: []corev1.Capability{"ALL"},
+								},
+								RunAsNonRoot: &runAsNonRoot,
+							},
 						},
 					},
 					Volumes: []corev1.Volume{