autopkgtests flaky for hirsute across various architectures

[Alex Murray]

Currently the lxc 1:4.0.4-1:4.0.4-0ubuntu3 and 1:4.0.6-0ubuntu1 autopkgtests for hirsute are quite flaky across most architectures:

amd64 - https://autopkgtest.ubuntu.com/packages/l/lxc/hirsute/amd64
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only 3 out of the last 8 runs were successful even after multiple manual retries for the same trigger package.

arm64 - https://autopkgtest.ubuntu.com/packages/l/lxc/hirsute/arm64
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only 3 out of the last 10 runs were successful even after multiple manual retries for the same trigger package.

s390x - https://autopkgtest.ubuntu.com/packages/l/lxc/hirsute/s390x
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only 1 out of the last 12 runs were successful even after multiple manual retries for the same trigger package.

ppc64el - https://autopkgtest.ubuntu.com/packages/l/lxc/hirsute/ppc64el
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this seems to be running better more recently but was failing previously for the same trigger packages against the same lxc package

As such I feel it makes sense to mark both of these versions as force-reset-test so that lxc failures do not block other packages migrating.

[Stéphane Graber (stgraber)]

Seems green lately