KAA-820 Stop build script when error occurs
KAA-820 Stop build script when error occurs

Invoking of different tools are protected, so
they will not be mistakenely triggered if they are not installed.

vtkhir/kaa,aglne/kaa,rasendubi/kaa,Oleh-Kravchenko/kaa,rasendubi/kaa,aglne/kaa,vtkhir/kaa,Dubland/kaa,rasendubi/kaa,Dubland/kaa,Dubland/kaa,vtkhir/kaa,rasendubi/kaa,aglne/kaa,forGGe/kaa,vtkhir/kaa,sashadidukh/kaa,Oleh-Kravchenko/kaa,Oleh-Kravchenko/kaa,vtkhir/kaa,Dubland/kaa,aglne/kaa,sashadidukh/kaa,Dubland/kaa,Oleh-Kravchenko/kaa,sashadidukh/kaa,sashadidukh/kaa,aglne/kaa,forGGe/kaa,aglne/kaa,vtkhir/kaa,sashadidukh/kaa,aglne/kaa,sashadidukh/kaa,Oleh-Kravchenko/kaa,forGGe/kaa,vtkhir/kaa,forGGe/kaa,Oleh-Kravchenko/kaa,rasendubi/kaa,forGGe/kaa,sashadidukh/kaa,Oleh-Kravchenko/kaa,vtkhir/kaa,rasendubi/kaa,forGGe/kaa,Dubland/kaa,rasendubi/kaa,sashadidukh/kaa,forGGe/kaa,Dubland/kaa