Fix python3 image: hooks must be run using python2, thanks @andrewsmedina for the review ;)
Fix python3 image: hooks must be run using python2, thanks @andrewsmedina for the review ;)

leandrosouza/basebuilder,emerleite/basebuilder,axelerant/basebuilder,keymon/basebuilder,keymon/basebuilder,emerleite/basebuilder,ChangjunZhao/basebuilder,emerleite/basebuilder,marcuskara/basebuilder,tsuru/basebuilder,jusbrasil/basebuilder,tsuru/basebuilder,axelerant/basebuilder,leandrosouza/basebuilder,keymon/basebuilder,keymon/basebuilder,marcuskara/basebuilder,leandrosouza/basebuilder,actionjack/basebuilder,jusbrasil/basebuilder,keymon/basebuilder,marcuskara/basebuilder,jusbrasil/basebuilder,actionjack/basebuilder,actionjack/basebuilder,ChangjunZhao/basebuilder,axelerant/basebuilder,keymon/basebuilder,keymon/basebuilder,ChangjunZhao/basebuilder,keymon/basebuilder