mason: filter out linakge errors from build reports
mason: filter out linakge errors from build reports

Keyholder/factor,kingcons/factor,tgunr/factor,mcandre/factor,erg/factor,mcandre/factor,bjourne/factor,cataska/factor,cataska/factor,mrjbq7/factor,littledan/Factor,Keyholder/factor,bpollack/factor,bpollack/factor,slavapestov/factor,dch/factor,ceninan/factor,tgunr/factor,bpollack/factor,AlexIljin/factor,erg/factor,AlexIljin/factor,mcandre/factor,bjourne/factor,ehird/factor,dch/factor,tgunr/factor,mrjbq7/factor,ceninan/factor,sarvex/factor-lang,bjourne/factor,bpollack/factor,AlexIljin/factor,sarvex/factor-lang,nicolas-p/factor,bjourne/factor,ehird/factor,factor/factor,erg/factor,ceninan/factor,slavapestov/factor,erg/factor,tgunr/factor,factor/factor,dch/factor,bjourne/factor,tgunr/factor,seckar/factor,erg/factor,littledan/Factor,sarvex/factor-lang,AlexIljin/factor,mcandre/factor,factor/factor,nicolas-p/factor,erg/factor,Keyholder/factor,sarvex/factor-lang,nicolas-p/factor,mcandre/factor,bpollack/factor,dch/factor,cataska/factor,bjourne/factor,nicolas-p/factor,mrjbq7/factor,mrjbq7/factor,bpollack/factor,slavapestov/factor,mrjbq7/factor,cataska/factor,dch/factor,sarvex/factor-lang,factor/factor,littledan/Factor,bpollack/factor,seckar/factor,AlexIljin/factor,nicolas-p/factor,sarvex/factor-lang,sarvex/factor-lang,factor/factor,kingcons/factor,slavapestov/factor,kingcons/factor,mcandre/factor,littledan/Factor,kingcons/factor,nicolas-p/factor,tgunr/factor,AlexIljin/factor,erg/factor,dch/factor,nicolas-p/factor,bjourne/factor,ehird/factor,mcandre/factor,mrjbq7/factor,slavapestov/factor,ceninan/factor,factor/factor,AlexIljin/factor,slavapestov/factor,slavapestov/factor,seckar/factor