Description of problem:
rc1 的qcow2镜像默认带的还是6.6.25-2.1的内核，非正式被测内核

Version-Release number of selected component (if applicable):
[root@localhost ~]# uname -a
Linux localhost.localdomain 6.6.25-2.1.an23.x86_64 #1 SMP PREEMPT_DYNAMIC Thu May 23 22:20:21 CST 2024 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost ~]#

How reproducible:
使用如下路径镜像，启动云上环境
https://build.openanolis.cn/kojifiles/rsync/anolis/23.2/isos/RC1/anolis_23.2_x86_64_rc1.qcow2

启动后执行uname -a 可以看到默认启动内核

Steps to Reproduce:
如上

Actual results:
默认用的是6.6.25-2.1.an23.x86_64 内核

Expected results:
使用2.2的rc1内核

Additional info:
当前只能手动配置repo yum update 内核workaround
[root@localhost ~]# yum update
AnolisOS-23 - os                                                                                                                                                                       76 kB/s | 3.8 kB     00:00
AnolisOS-23 - updates                                                                                                                                                                  40 kB/s | 3.5 kB     00:00
AnolisOS-23 - kernel-6                                                                                                                                                                 47 kB/s | 3.0 kB     00:00
Dependencies resolved.
======================================================================================================================================================================================================================
 Package                                                  Architecture                                  Version                                                       Repository                                 Size
======================================================================================================================================================================================================================
Installing:
 kernel                                                   x86_64                                        6.6.25-2.2_rc1.an23                                           os                                         56 M
Upgrading:
 kernel-headers                                           x86_64                                        6.6.25-2.2_rc1.an23                                           os                                        1.5 M
 kernel-tools                                             x86_64                                        6.6.25-2.2_rc1.an23                                           os                                        328 k
 kernel-tools-libs                                        x86_64                                        6.6.25-2.2_rc1.an23                                           os                                         80 k
 python3-perf                                             x86_64                                        6.6.25-2.2_rc1.an23                                           os                                        173 k
 tpm2-tools                                               x86_64                                        5.7-2.an23                                                    os                                        768 k