fixed install-master and install-node targets for debian
fixed install-master and install-node targets for debian

mwilliams3/disco,ktkt2009/disco,beni55/disco,oldmantaiter/disco,mwilliams3/disco,seabirdzh/disco,oldmantaiter/disco,scrapinghub/disco,ErikDubbelboer/disco,discoproject/disco,seabirdzh/disco,ErikDubbelboer/disco,ktkt2009/disco,discoproject/disco,pavlobaron/disco_playground,ktkt2009/disco,pavlobaron/disco_playground,ErikDubbelboer/disco,simudream/disco,pombredanne/disco,pavlobaron/disco_playground,pombredanne/disco,mwilliams3/disco,seabirdzh/disco,oldmantaiter/disco,simudream/disco,seabirdzh/disco,oldmantaiter/disco,beni55/disco,pooya/disco,pombredanne/disco,mozilla/disco,pombredanne/disco,mozilla/disco,pooya/disco,simudream/disco,mwilliams3/disco,mozilla/disco,oldmantaiter/disco,ktkt2009/disco,seabirdzh/disco,pavlobaron/disco_playground,beni55/disco,pooya/disco,simudream/disco,scrapinghub/disco,discoproject/disco,simudream/disco,pombredanne/disco,ktkt2009/disco,discoproject/disco,pooya/disco,discoproject/disco,mozilla/disco,ErikDubbelboer/disco,scrapinghub/disco,ErikDubbelboer/disco,beni55/disco,beni55/disco,mwilliams3/disco,scrapinghub/disco