functests: Increase the memory resources of a passt VM

Signed-off-by: Itamar Holder <iholder@redhat.com>

tests/network/bindingplugin_passt.go

@@ -22,6 +22,7 @@ package network
 import (
 	"context"
 	"fmt"
+	"k8s.io/apimachinery/pkg/api/resource"
 	"time"
 
 	expect "github.com/google/goexpect"
@@ -403,6 +404,12 @@ func startPasstVMI(vmiBuilder func(opts ...libvmi.Option) *v1.VirtualMachineInst
 		libvmi.WithNetwork(v1.DefaultPodNetwork()),
 		libvmi.WithCloudInitNoCloudNetworkData(networkData),
 	)
+
+	// Add memory overhead needed for paast
+	memory := vmi.Spec.Domain.Resources.Requests[k8sv1.ResourceMemory]
+	memory.Add(resource.MustParse("800Mi"))
+	vmi.Spec.Domain.Resources.Requests[k8sv1.ResourceMemory] = memory
+
 	vmi, err = kubevirt.Client().VirtualMachineInstance(testsuite.GetTestNamespace(nil)).Create(context.Background(), vmi, metav1.CreateOptions{})
 	ExpectWithOffset(1, err).ToNot(HaveOccurred())
 	vmi = libwait.WaitUntilVMIReady(vmi,