Code review comment for ~hyask/autopkgtest-cloud:skia/vimrc

The only mechanism I've used in the past is in this MP:
https://code.launchpad.net/~andersson123/autopkgtest-cloud/+git/autopkgtest-cloud/+merge/457239

You can see config_file_check_common.py is symlinked to the relevant charm directories. The MP is unfinished and I believe the way I symlinked the file obviously isn't appropriate, so I need to fix that when I come back to it.

But yeah, the only suggestion I have is the primitive ape approach I've detailed above, symlink a common file to the relevant directories