update tests duo to CRUN#1767 to support both values

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

Author: Tim Zhou

test/apiv2/20-containers.at

@@ -763,14 +763,21 @@ if root && test -e /dev/nullb0; then
 
   cgroupPath=/sys/fs/cgroup/cpu.weight
   # 002 is the byte length
-  cpu_weight_expect=$'\001\0025'
-
+  cpu_weight_expect_5=\001\0025'
+  # 002 is the byte length for value 20  
+  cpu_weight_expect_20=\001\00220'
+  
   # Verify CPU weight
   echo '{ "AttachStdout":true,"Cmd":["cat", "'$cgroupPath'"]}' >${TMPD}/exec.json
   t POST containers/updateCtr/exec ${TMPD}/exec.json 201 .Id~[0-9a-f]\\{64\\}
   eid=$(jq -r '.Id' <<<"$output")
-  t POST exec/$eid/start 200 $cpu_weight_expect
-
+  # CPU weight take either 5 or 20
+  if t POST exec/$eid/start 200 $cpu_weight_expect_5 2>/dev/null; then
+    echo "CPU weight validation passed: 5"
+  else t POST exec/$eid/start 200 $cpu_weight_expect_20 2>/dev/null; then
+    echo "CPU weight validation passed: 20"
+  fi
+  
   BlkioDeviceReadBps_expected='[
   {
     "Path": "/dev/nullb0",

test/e2e/update_test.go

@@ -141,7 +141,8 @@ 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")
+		exec := podmanTest.PodmanExitCleanly("exec", ctrID, "cat", "/sys/fs/cgroup/cpu.weight")
+		Expect(exec.OutputToString()).To(Or(ContainSubstring("5"), ContainSubstring("20")))
 
 		// checking pids-limit
 		podmanTest.CheckFileInContainerSubstring(ctrID, "/sys/fs/cgroup/pids.max", "123")