Shorten severity to the first letter
Shorten severity to the first letter

rhass/omnibus,DataDog/omnibus-ruby,hugosato/omnibus,pskrz/omnibus,pskrz/omnibus,mattray/omnibus,sh9189/omnibus,szechyjs/omnibus,strangelittlemonkey/omnibus,Altiscale/omnibus,strangelittlemonkey/omnibus,pskrz/omnibus,DataDog/omnibus-ruby,adamleff/omnibus,3ofcoins/chef-omnibus,3ofcoins/chef-omnibus,ashhher3/omnibus,mattray/omnibus,rapid7/omnibus,hugosato/omnibus,adamleff/omnibus,adamleff/omnibus,DataDog/omnibus-ruby,rapid7/omnibus,intfrr/omnibus,rhass/omnibus,jamesn/omnibus,lvfeng1130/omnibus,strangelittlemonkey/omnibus,servebox/omnibus,lvfeng1130/omnibus,Altiscale/omnibus,Scalr/omnibus,ashhher3/omnibus,servebox/omnibus,servebox/omnibus,3ofcoins/chef-omnibus,rhass/omnibus,jamesn/omnibus,intfrr/omnibus,ashhher3/omnibus,higanworks/omnibus,sh9189/omnibus,Scalr/omnibus,higanworks/omnibus,sh9189/omnibus,szechyjs/omnibus,rapid7/omnibus,jamesn/omnibus,chef/omnibus,higanworks/omnibus,chef/omnibus,szechyjs/omnibus,mattray/omnibus,chef/omnibus,hugosato/omnibus,Altiscale/omnibus,lvfeng1130/omnibus,intfrr/omnibus,Scalr/omnibus