[Deepin Integration]~[v25-Release] libnss-myhostname.nss: Install after `files` by wxphaha@deepin-community/systemd by deepin-community-ci-bot[bot]

[deepin-bot]

Package information | 软件包信息

包名	版本
systemd	255.2-4deepin25

Package repository address | 软件包仓库地址

deb [trusted=yes] https://ci.deepin.com/repo/obs/deepin:/CI:/TestingIntegration:/test-integration-pr-3844/testing/ ./

Changelog | 更新信息

systemd (255.2-4deepin25) unstable; urgency=medium

• libnss-myhostname.nss: Install after files.

[deepin-bot]

Integration Test Info

Test suggestion | 测试建议

Log: 合入上游补丁，安装libnss-myhostname时，将myhostname插入到files后面 上游补丁的方法是利用debian installnss，这个方法只处理install，不处理
upgrade，对于upgrade是尊重已有的配置，不做任何修改；因此无法解决我们的
问题，增加preinst脚本，在upgrade时，用sed修改/etc/nsswitch.conf文件，处理 upgrade场景。
Bugs: 357411

Influence | 影响范围

ADDITIONAL INFORMATION | 额外补充

[deepin-bot]

IntegrationProjector Notify the author
@wxphaha: Integrated issue updated

[deepin-bot]

IntegrationProjector Bot
Deepin Testing Integration Project Manager Info
Link to deepin-community/Repository-Integration#3844