test(e2e): fix race in sync + available services test (backport of #1…

…0563) (#11651)

test(e2e): fix race in sync + available services test (#10563)

Only part of this test was adjusted in #10426

Signed-off-by: Mike Beaumont <mjboamail@gmail.com>
Co-authored-by: Mike Beaumont <mjboamail@gmail.com>

test/e2e_env/multizone/sync/sync.go

@@ -43,7 +43,9 @@ func Sync() {
 		Eventually(func(g Gomega) {
 			out, err := multizone.Global.GetKumactlOptions().RunKumactlAndGetOutput("inspect", "zones")
 			g.Expect(err).ToNot(HaveOccurred())
-			g.Expect(strings.Count(out, "Online")).To(Equal(4))
+			// Some tests create their own Zones that may or may not
+			// be run simultaneously
+			g.Expect(strings.Count(out, "Online")).To(BeNumerically(">=", 4))
 		}, "30s", "1s").Should(Succeed())
 	})