Removing python 2.7 cron testing [ci skip]
Removing python 2.7 cron testing [ci skip]

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