Comment 21 for bug 1899180

Good on Hirsute as well

good:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-hirsute-paelzer-lp-1899180-new/hirsute/arm64/libv/libvirt/20201208_113807_f0d9e@/log.gz

bad:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-hirsute-paelzer-lp-1899180-new/hirsute/arm64/libv/libvirt/20201208_114418_bd955@/log.gz
...
+ virsh lxc-enter-namespace --noseclabel sl /bin/ls /bin/ls
error: Requested operation is not valid: Init pid is not yet available

+ rc=1
+ return 1
+ sleep 2s
+ echo Known to be unreliable on test infrastructure - skipping
+ exit 77
+ cleanup
+ [ -z ]
+ virsh destroy sl
Known to be unreliable on test infrastructure - skipping
Domain sl destroyed

+ virsh undefine sl
Domain sl has been undefined

+ CLEANED_UP=1
autopkgtest [11:33:34]: test smoke-lxc: -----------------------]
autopkgtest [11:33:34]: test smoke-lxc: - - - - - - - - - - results - - - - - - - - - -