Force a TTY when calling freight, to fix debian packaging
Force a TTY when calling freight, to fix debian packaging

The latest version of freight introduced a bug whereby it fails if it's
not running with a TTY. This change forces ssh to allocate a TTY, so
that freight will run correctly.

jantman/puppetdb,highb/puppetdb,rbrw/puppetdb,ajroetker/puppetdb,shrug/puppetdb,highb/puppetdb,shrug/puppetdb,senior/puppetdb,ajroetker/puppetdb,nfagerlund/puppetdb,wkalt/puppetdb,kbrezina/puppetdb,wkalt/puppetdb,puppetlabs/puppetdb,highb/puppetdb,kbrezina/puppetdb,puppetlabs/puppetdb,kbrezina/puppetdb,rbrw/puppetdb,mullr/puppetdb,cprice404/puppetdb,puppetlabs/puppetdb,wkalt/puppetdb,kbrezina/puppetdb,grimradical/puppetdb,johnduarte/puppetdb,waynr/puppetdb,johnduarte/puppetdb,rbrw/puppetdb,puppetlabs/puppetdb,johnduarte/puppetdb,jantman/puppetdb,nfagerlund/puppetdb,kbarber/puppetdb,github/puppetlabs-puppetdb,kbarber/puppetdb,mullr/puppetdb,melissa/puppetdb,grimradical/puppetdb,github/puppetlabs-puppetdb,mullr/puppetdb,nfagerlund/puppetdb,jantman/puppetdb,kbarber/puppetdb,waynr/puppetdb,highb/puppetdb,grimradical/puppetdb,shrug/puppetdb,senior/puppetdb,cprice404/puppetdb,kbarber/puppetdb,mullr/puppetdb,melissa/puppetdb,cprice404/puppetdb,waynr/puppetdb,rbrw/puppetdb,grimradical/puppetdb,waynr/puppetdb,wkalt/puppetdb,mullr/puppetdb,shrug/puppetdb,senior/puppetdb,senior/puppetdb,melissa/puppetdb,github/puppetlabs-puppetdb,johnduarte/puppetdb,ajroetker/puppetdb,ajroetker/puppetdb,rbrw/puppetdb,puppetlabs/puppetdb