surrounded only_if in block statements so booleans work correctly
surrounded only_if in block statements so booleans work correctly

naumchenko/pm2-cookbook,jarosser06/pm2-cookbook,naumchenko/pm2-cookbook,jarosser06/pm2-cookbook,Mindera/pm2-cookbook,Mindera/pm2-cookbook,jarosser06/pm2-cookbook,naumchenko/pm2-cookbook,Mindera/pm2-cookbook