Don't run all of the doctests twice
Don't run all of the doctests twice

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