core.startup: Use exit status 1 for unhandled exceptions
core.startup: Use exit status 1 for unhandled exceptions

Previously an error during early startup would print an error message
but return exit status 0 (success).

hb9cwp/snabbswitch,alexandergall/snabbswitch,eugeneia/snabbswitch,aperezdc/snabbswitch,kbara/snabb,mixflowtech/logsensor,dpino/snabb,plajjan/snabbswitch,plajjan/snabbswitch,kbara/snabb,lukego/snabb,justincormack/snabbswitch,wingo/snabbswitch,kbara/snabb,dpino/snabb,andywingo/snabbswitch,pirate/snabbswitch,snabbco/snabb,SnabbCo/snabbswitch,justincormack/snabbswitch,Igalia/snabbswitch,wingo/snabb,plajjan/snabbswitch,fhanik/snabbswitch,hb9cwp/snabbswitch,mixflowtech/logsensor,justincormack/snabbswitch,pavel-odintsov/snabbswitch,dpino/snabb,eugeneia/snabb,virtualopensystems/snabbswitch,heryii/snabb,javierguerragiraldez/snabbswitch,Igalia/snabb,pavel-odintsov/snabbswitch,kellabyte/snabbswitch,snabbco/snabb,mixflowtech/logsensor,eugeneia/snabb,justincormack/snabbswitch,snabbco/snabb,dpino/snabbswitch,dwdm/snabbswitch,lukego/snabbswitch,heryii/snabb,alexandergall/snabbswitch,eugeneia/snabb,kbara/snabb,snabbco/snabb,aperezdc/snabbswitch,aperezdc/snabbswitch,wingo/snabb,wingo/snabbswitch,heryii/snabb,Igalia/snabb,dwdm/snabbswitch,wingo/snabbswitch,SnabbCo/snabbswitch,dpino/snabbswitch,alexandergall/snabbswitch,wingo/snabb,Igalia/snabb,Igalia/snabbswitch,snabbnfv-goodies/snabbswitch,wingo/snabbswitch,eugeneia/snabb,andywingo/snabbswitch,Igalia/snabb,dpino/snabbswitch,kellabyte/snabbswitch,lukego/snabb,virtualopensystems/snabbswitch,snabbco/snabb,heryii/snabb,pirate/snabbswitch,dpino/snabb,eugeneia/snabb,alexandergall/snabbswitch,eugeneia/snabbswitch,dwdm/snabbswitch,hb9cwp/snabbswitch,eugeneia/snabbswitch,xdel/snabbswitch,lukego/snabbswitch,fhanik/snabbswitch,SnabbCo/snabbswitch,xdel/snabbswitch,snabbco/snabb,Igalia/snabbswitch,Igalia/snabb,dpino/snabb,alexandergall/snabbswitch,Igalia/snabbswitch,hb9cwp/snabbswitch,Igalia/snabb,wingo/snabb,virtualopensystems/snabbswitch,javierguerragiraldez/snabbswitch,snabbco/snabb,snabbnfv-goodies/snabbswitch,dpino/snabbswitch,aperezdc/snabbswitch,heryii/snabb,dpino/snabb,mixflowtech/logsensor,SnabbCo/snabbswitch,eugeneia/snabb,wingo/snabb,lukego/snabb,dpino/snabb,Igalia/snabb,lukego/snabbswitch,javierguerragiraldez/snabbswitch,pirate/snabbswitch,snabbnfv-goodies/snabbswitch,Igalia/snabbswitch,plajjan/snabbswitch,heryii/snabb,kbara/snabb,wingo/snabb,eugeneia/snabb,kbara/snabb,eugeneia/snabb,alexandergall/snabbswitch,fhanik/snabbswitch,alexandergall/snabbswitch,andywingo/snabbswitch,andywingo/snabbswitch,eugeneia/snabbswitch,alexandergall/snabbswitch,snabbnfv-goodies/snabbswitch,snabbco/snabb,xdel/snabbswitch,Igalia/snabb,lukego/snabbswitch,kellabyte/snabbswitch,mixflowtech/logsensor,lukego/snabb,pavel-odintsov/snabbswitch