yizhongzhang would you mind providing the command line you used to run ubuntu-image? Did you run it as root or with sudo?
Could you also provide build logs? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081178 Title: unable to clean up mess surrounding './etc/apt/apt.conf.d/10periodic' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-image/+bug/2081178/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs