[DNM 1.0 debug] test centos 7 freeze

[kolyshkin]

Checking @test "update devices [minimal transition rules] failure on CentOS 7.

It's a flake, currently seen in

• https://github.com/opencontainers/runc/runs/3072817102?check_suite_focus=true
• https://github.com/opencontainers/runc/runs/3081256160?check_suite_focus=true

[kolyshkin]

close/reopen to kick CI

[kolyshkin]

Did 4 full runs with number of iterations increased from 30 to 300. All went fine.

• https://github.com/opencontainers/runc/runs/3082115683?check_suite_focus=true
• https://github.com/opencontainers/runc/runs/3082323503?check_suite_focus=true
• https://github.com/opencontainers/runc/runs/3082369636?check_suite_focus=true
• https://github.com/opencontainers/runc/runs/3082451427?check_suite_focus=true

Guess it was just a glitch in CI (which will hopefully🤞🏻 be resolved when we switch to Cirrus CI in #3088).

[kolyshkin]

Now let's see what happens if I re-add the fedora job.

[kolyshkin]

Centos + Fedora runs (all went with no failures):

1. https://github.com/opencontainers/runc/pull/3094/checks?check_run_id=3082505356 + https://github.com/opencontainers/runc/pull/3094/checks?check_run_id=3082505317
2. https://github.com/opencontainers/runc/pull/3094/checks?check_run_id=3082589849 + https://github.com/opencontainers/runc/pull/3094/checks?check_run_id=3082589800
3. https://github.com/opencontainers/runc/pull/3094/checks?check_run_id=3082683802 + https://github.com/opencontainers/runc/pull/3094/checks?check_run_id=3082683866

So I guess this was just a glitch (well, a double glitch)