rst: Fix message about inability to restore pid 1 outside pidns
rst: Fix message about inability to restore pid 1 outside pidns

Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@parallels.com>

gonkulator/criu,svloyso/criu,efiop/criu,efiop/criu,LK4D4/criu,eabatalov/criu,LK4D4/criu,sdgdsffdsfff/criu,fbocharov/criu,AuthenticEshkinKot/criu,gablg1/criu,LK4D4/criu,svloyso/criu,efiop/criu,ldu4/criu,ldu4/criu,gonkulator/criu,gablg1/criu,fbocharov/criu,fbocharov/criu,gablg1/criu,efiop/criu,gonkulator/criu,ldu4/criu,tych0/criu,tych0/criu,wtf42/criu,marcosnils/criu,AuthenticEshkinKot/criu,LK4D4/criu,KKoukiou/criu-remote,KKoukiou/criu-remote,sdgdsffdsfff/criu,kawamuray/criu,AuthenticEshkinKot/criu,gablg1/criu,KKoukiou/criu-remote,AuthenticEshkinKot/criu,eabatalov/criu,marcosnils/criu,tych0/criu,wtf42/criu,rentzsch/criu,AuthenticEshkinKot/criu,kawamuray/criu,marcosnils/criu,rentzsch/criu,eabatalov/criu,ldu4/criu,rentzsch/criu,efiop/criu,ldu4/criu,tych0/criu,fbocharov/criu,biddyweb/criu,LK4D4/criu,sdgdsffdsfff/criu,wtf42/criu,eabatalov/criu,biddyweb/criu,marcosnils/criu,rentzsch/criu,svloyso/criu,fbocharov/criu,gablg1/criu,wtf42/criu,KKoukiou/criu-remote,gablg1/criu,wtf42/criu,KKoukiou/criu-remote,biddyweb/criu,sdgdsffdsfff/criu,sdgdsffdsfff/criu,rentzsch/criu,svloyso/criu,gonkulator/criu,marcosnils/criu,LK4D4/criu,efiop/criu,biddyweb/criu,biddyweb/criu,fbocharov/criu,tych0/criu,svloyso/criu,eabatalov/criu,eabatalov/criu,AuthenticEshkinKot/criu,gonkulator/criu,kawamuray/criu,svloyso/criu,gonkulator/criu,KKoukiou/criu-remote,biddyweb/criu,ldu4/criu,kawamuray/criu,tych0/criu,marcosnils/criu,wtf42/criu,rentzsch/criu,kawamuray/criu,kawamuray/criu,sdgdsffdsfff/criu