When doing upgrades after adding a new apt channel (like UCA),
the apt module will upgrade the directly listed packages, and its
recommended packages, not the child dependencies.
You could arrive to a state where qemu-system-x86 was installed
but not upgraded, while qemu-system and qemu-block-extra:amd64
would be upgraded. This could lead to compute issues.
Change-Id: Ifa474634ebde4cabfded273739eaac5278b63901
Closes-Bug: #1716908
(cherry picked from commit 89b4a78b7e)
9f5706b948