autopkgtest fails in hirsute on some architectrures

[Balint Reczey]

https://autopkgtest.ubuntu.com/packages/n/netplan.io/hirsute/amd64

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-hirsute/hirsute/amd64/n/netplan.io/20210331_184259_fb0fb@/log.gz

...

======================================================================
FAIL: test_manual_addresses (__main__.TestNetworkd)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/autopkgtest.h8nQkB/build.GDW/src/tests/integration/ethernets.py", line 191, in test_manual_addresses
    self.assertIn(b'via 9876:bbbb::1',
AssertionError: b'via 9876:bbbb::1' not found in b''

----------------------------------------------------------------------
Ran 22 tests in 191.459s

FAILED (failures=1, skipped=1)
autopkgtest [17:45:49]: test ethernets: -----------------------]
autopkgtest [17:45:50]: test ethernets: - - - - - - - - - - results - - - - - - - - - -
ethernets FAIL non-zero exit status 1
...

[Lukas Märdian (slyon)]

Works again, since we changed it back to NOT being in `big_packages`.

[Balint Reczey (rbalint)]

It is great that the failures don't prevent migration of other packages now in Ubuntu, but locally the tests are still failing but they should not be:

autopkgtest netplan.io -U -- qemu -c8 --ram-size=8000 ~/.img/autopkgtest-hirsute-amd64.img
...
autopkgtest [16:39:10]: test cloud-init: -----------------------]
autopkgtest [16:39:10]: test cloud-init: - - - - - - - - - - results - - - - - - - - - -
cloud-init PASS
autopkgtest [16:39:11]: @@@@@@@@@@@@@@@@@@@@ summary
ovs PASS
ethernets FAIL non-zero exit status 1
bridges FAIL non-zero exit status 1
bonds FAIL non-zero exit status 1
routing PASS
vlans FAIL non-zero exit status 1
wifi FLAKY non-zero exit status 1
tunnels PASS
scenarios PASS
regressions PASS
autostart PASS
cloud-init PASS
qemu-system-x86_64: terminating on signal 15 from pid 2454838 (/usr/bin/python3)
...

I'd agree with a not super high importance though.

[Lukas Märdian (slyon)]

ACK.
I've drafted some code a while ago which will improve this situation:
https://github.com/canonical/netplan/pull/204

[Launchpad Janitor (janitor)]

This bug was fixed in the package netplan.io - 0.102-0ubuntu6

---------------
netplan.io (0.102-0ubuntu6) impish; urgency=medium

  * Add d/p/0004-Improve-integration-tests-interface-ready-waiting-lo.patch
    - Cherry-picked from upstream 9ae9eb7 (LP: #1922126)
  * Add d/p/0005-Fix-NM-unmanaged-devices-changes-behavior-201.patch
    - Cherry-picked from upstream 44dab84
  * Allow running tests in containers, do not break testbed

 -- Lukas Märdian <email address hidden> Thu, 15 Jul 2021 15:34:28 +0200