Comment 1 for bug 1874119

I have removed the Masakari project from affected because it does not maintain the Kolla images.
That said, Masakari binary images are built since the Wallaby (unreleased yet) and only for Ubuntu and Debian (in progress) at the moment.
You are right that building source images and using them as binary caused this issue. You can modify the install type per service, e.g. masakari_install_type: source