autopkgtest fails in focal

[Balint Reczey]

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/armhf/r/resource-agents/20200908_135039_ce0e3@/log.gz
...
autopkgtest [13:21:12]: test command1: [-----------------------
● ldirectord.service - Monitor and administer real servers in a LVS cluster of load balanced virtual servers
     Loaded: loaded (/lib/systemd/system/ldirectord.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Tue 2020-09-08 13:20:51 UTC; 22s ago
       Docs: man:ldirectord(8)
   Main PID: 831
      Tasks: 1 (limit: 4915)
     Memory: 14.3M
     CGroup: /system.slice/ldirectord.service
             └─831 /usr/bin/perl -w /usr/sbin/ldirectord start

Sep 08 13:19:20 autopkgtest-lxd-xdvgar systemd[1]: Starting Monitor and administer real servers in a LVS cluster of load balanced virtual servers...
Sep 08 13:19:21 autopkgtest-lxd-xdvgar systemd[1]: ldirectord.service: Supervising process 831 which is not our child. We'll most likely not notice when it exits.
Sep 08 13:19:21 autopkgtest-lxd-xdvgar touch[833]: /usr/bin/touch: cannot touch '/var/lock/subsys/ldirectord': No such file or directory
Sep 08 13:19:21 autopkgtest-lxd-xdvgar systemd[1]: ldirectord.service: Control process exited, code=exited, status=1/FAILURE
Sep 08 13:20:51 autopkgtest-lxd-xdvgar systemd[1]: ldirectord.service: State 'stop-post' timed out. Terminating.
Sep 08 13:20:51 autopkgtest-lxd-xdvgar systemd[1]: ldirectord.service: Failed with result 'exit-code'.
Sep 08 13:20:51 autopkgtest-lxd-xdvgar systemd[1]: Failed to start Monitor and administer real servers in a LVS cluster of load balanced virtual servers.
autopkgtest [13:21:14]: test command1: -----------------------]
autopkgtest [13:21:16]: test command1: - - - - - - - - - - results - - - - - - - - - -
command1 FAIL non-zero exit status 3
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[Paride Legovini (paride)]

I think this is a duplicate of LP: #1828258.