Hi Daniel,

I don't see qemu-img installed there. You've requested 'qemu-kvm' and
'qemu-system-x86' which provide the system emulator. qemu-img is part
of the 'qemu-utils' package, which is a Recommended dependancy of
qemu-system-x86, but you've not told apt to install recommendations
AFAICT from that log

Thanks for coming back. With greatest respect, I can see it clearly installed here:

https://travis-ci.com/cherusk/godon/builds/144068483#L432

Probably you're right, but find the separately packaged qemu-img non-intiutitive or confusing then.

Also, am not using apt?! I'm based on rpm, in the container image.

Further, now I'm getting consternated, look:

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14:35:46 Thu Jan 16 jobs:0 root@ punraz :~# dnf search qemu-utils
Last metadata expiration check: 0:45:00 ago on Thu 16 Jan 2020 01:50:51 PM CET.
No matches found.

----

14:36:17 Thu Jan 16 jobs:0 root@ punraz :~# dnf repolist
Last metadata expiration check: 0:46:19 ago on Thu 16 Jan 2020 01:50:51 PM CET.
repo id                                            repo name                                            status
copr:copr.fedorainfracloud.org:gumieri:sway        Copr repo for sway owned by gumieri                      94
copr:copr.fedorainfracloud.org:karmab:kcli         Copr repo for kcli owned by karmab                       18
copr:copr.fedorainfracloud.org:thozza:XMind        Copr repo for XMind owned by thozza                       2
copr:copr.fedorainfracloud.org:tofik:sway          Copr repo for sway owned by tofik                        25
*fedora                                            Fedora 30 - x86_64                                   56,578
*fedora-debuginfo                                  Fedora 30 - x86_64 - Debug                           33,069
*fedora-modular                                    Fedora Modular 30 - x86_64                              135
*fedora-source                                     Fedora 30 - Source                                   21,292
*rpmfusion-free                                    RPM Fusion for Fedora 30 - Free                         616
*rpmfusion-free-updates                            RPM Fusion for Fedora 30 - Free - Updates               331
*rpmfusion-nonfree                                 RPM Fusion for Fedora 30 - Nonfree                      227
*rpmfusion-nonfree-updates                         RPM Fusion for Fedora 30 - Nonfree - Updates             87
skype-stable                                       skype (stable)                                            5
*updates                                           Fedora 30 - x86_64 - Updates                         14,867
*updates-modular                                   Fedora Modular 30 - x86_64 - Updates                    142

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-- 
Kindly

Matthias