fix executor log url links
fix executor log url links

fixes #30

cafreeman/spree,nkhuyu/spree,codeaudit/spree,codeaudit/spree,nkhuyu/spree,hammerlab/spree,hammerlab/spree,cafreeman/spree,nkhuyu/spree,hammerlab/spree,codeaudit/spree,cafreeman/spree