update tests duo to CRUN#1767 to support both values

Signed-off-by: Tim Zhou <tizhou@redhat.com>

Author: Tim Zhou

test/e2e/update_test.go

@@ -141,8 +141,14 @@ var _ = Describe("Podman update", func() {
 		podmanTest.CheckFileInContainerSubstring(ctrID, "/sys/fs/cgroup/memory.swap.max", "1073741824")
 
 		// checking cpu-shares
-		podmanTest.CheckFileInContainerSubstring(ctrID, "/sys/fs/cgroup/cpu.weight", "5")
+		// Allow cpu.weight to be either "5" or "20"
+		err := podmanTest.CheckFileInContainerSubstring(ctrID, "/sys/fs/cgroup/cpu.weight", "5")
+		if err != nil {
+			err = podmanTest.CheckFileInContainerSubstring(ctrID, "/sys/fs/cgroup/cpu.weight", "20")
+			Expect(err).Should(BeNil())
+		}
 
+	
 		// checking pids-limit
 		podmanTest.CheckFileInContainerSubstring(ctrID, "/sys/fs/cgroup/pids.max", "123")
 	})