{Failed  === RUN   TestTLSOrigination/mTLS_with_file_mount
    egress_gateways_tls_file_mount_test.go:87: Perform mTLS origination with an egress gateway
    egress_gateways_tls_file_mount_test.go:101:    
    egress_gateways_tls_file_mount_test.go:101: STEP 1: Deploy nginx mTLS server and create secrets in the mesh namespace
    egress_gateways_tls_file_mount_test.go:106:    Install app "nginx" in namespace "mesh-external"
    egress_gateways_tls_file_mount_test.go:108:    
    egress_gateways_tls_file_mount_test.go:108: STEP 2: Patch egress gateway with File Mount configuration
    egress_gateways_tls_file_mount_test.go:109:    FATAL: Command failed: oc -n istio-system patch deploy/istio-egressgateway --type json -p '[
            {
                "op": "add",
                "path": "/spec/template/spec/containers/0/volumeMounts/0",
                "value": {
                    "mountPath": "/etc/istio/nginx-client-certs",
                    "name": "nginx-client-certs",
                    "readOnly": true
                }
            },
            {
                "op": "add",
                "path": "/spec/template/spec/volumes/0",
                "value": {
                    "name": "nginx-client-certs",
                    "secret": {
                        "secretName": "nginx-client-certs",
                        "optional": true
                    }
                }
            },
            {
                "op": "add",
                "path": "/spec/template/spec/containers/0/volumeMounts/1",
                "value": {
                    "mountPath": "/etc/istio/nginx-ca-certs",
                    "name": "nginx-ca-certs",
                    "readOnly": true
                }
            },
            {
                "op": "add",
                "path": "/spec/template/spec/volumes/1",
                "value": {
                    "name": "nginx-ca-certs",
                    "secret": {
                        "secretName": "nginx-ca-certs",
                        "optional": true
                    }
                }
            }
        ]'
        The Deployment "istio-egressgateway" is invalid: 
        * spec.template.spec.volumes[2].name: Duplicate value: "nginx-client-certs"
        * spec.template.spec.volumes[3].name: Duplicate value: "nginx-ca-certs"
        * spec.template.spec.containers[0].volumeMounts[2].mountPath: Invalid value: "/etc/istio/nginx-client-certs": must be unique
        * spec.template.spec.containers[0].volumeMounts[3].mountPath: Invalid value: "/etc/istio/nginx-ca-certs": must be unique
        error: exit status 1
    subtest.go:23: 
    subtest.go:25: Subtest failed in 1.06s (excluding cleanup)
    test.go:95: Capturing cluster state using must-gather registry.redhat.io/openshift-service-mesh/istio-must-gather-rhel8:2.3
    test.go:99: /go/src/maistra-test-tool/tests/result-20230605063812/v2.3/failures-must-gather/20230605070938-TestTLSOrigination-mTLS_with_file_mount
    egress_gateways_tls_file_mount_test.go:88: 
    egress_gateways_tls_file_mount_test.go:88: Performing cleanup
    egress_gateways_tls_file_mount_test.go:98:    SUCCESS: Pod istio-ingressgateway-767d747f77-857nd is being deleted
    egress_gateways_tls_file_mount_test.go:88: Cleanup completed in 6.98s
--- FAIL: TestTLSOrigination/mTLS_with_file_mount (52.60s)
}