Add astropy/utils/compat/* to list of omitted files for coverage testing
Add astropy/utils/compat/* to list of omitted files for coverage testing

tbabej/astropy,kelle/astropy,AustereCuriosity/astropy,saimn/astropy,bsipocz/astropy,joergdietrich/astropy,lpsinger/astropy,aleksandr-bakanov/astropy,lpsinger/astropy,funbaker/astropy,DougBurke/astropy,MSeifert04/astropy,bsipocz/astropy,astropy/astropy,pllim/astropy,DougBurke/astropy,astropy/astropy,StuartLittlefair/astropy,saimn/astropy,MSeifert04/astropy,dhomeier/astropy,larrybradley/astropy,lpsinger/astropy,bsipocz/astropy,mhvk/astropy,AustereCuriosity/astropy,MSeifert04/astropy,kelle/astropy,DougBurke/astropy,funbaker/astropy,dhomeier/astropy,bsipocz/astropy,pllim/astropy,saimn/astropy,tbabej/astropy,larrybradley/astropy,stargaser/astropy,AustereCuriosity/astropy,saimn/astropy,saimn/astropy,pllim/astropy,tbabej/astropy,stargaser/astropy,StuartLittlefair/astropy,mhvk/astropy,aleksandr-bakanov/astropy,lpsinger/astropy,StuartLittlefair/astropy,joergdietrich/astropy,joergdietrich/astropy,astropy/astropy,astropy/astropy,StuartLittlefair/astropy,dhomeier/astropy,pllim/astropy,pllim/astropy,mhvk/astropy,mhvk/astropy,AustereCuriosity/astropy,joergdietrich/astropy,larrybradley/astropy,funbaker/astropy,tbabej/astropy,kelle/astropy,tbabej/astropy,aleksandr-bakanov/astropy,lpsinger/astropy,funbaker/astropy,astropy/astropy,larrybradley/astropy,aleksandr-bakanov/astropy,dhomeier/astropy,kelle/astropy,dhomeier/astropy,AustereCuriosity/astropy,joergdietrich/astropy,stargaser/astropy,mhvk/astropy,DougBurke/astropy,MSeifert04/astropy,stargaser/astropy,larrybradley/astropy,StuartLittlefair/astropy,kelle/astropy