CI: fix broken libkrun test

Same issues as in the volume ops test, the libkrun volume is not working
properly (#23296).

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

pkg/machine/e2e/basic_test.go

@@ -212,6 +212,7 @@ var _ = Describe("run basic podman commands", func() {
 	It("podman build contexts", func() {
 		skipIfVmtype(define.HyperVVirt, "FIXME: #23429 - Error running podman build with option --build-context on Hyper-V")
 		skipIfVmtype(define.QemuVirt, "FIXME: #23433 - Additional build contexts should be sent as additional tar files")
+		skipIfVmtype(define.LibKrun, "FIXME: #23296 - Fails on MacOS when libkrun in use.")
 		name := randomString()
 		i := new(initMachine)
 		session, err := mb.setName(name).setCmd(i.withImage(mb.imagePath).withNow()).run()