Update 1.6 to be latest
Update 1.6 to be latest

docker-library/elasticsearch,dataduke/elasticsearch-docker-library,armhf-docker-library/elasticsearch,jermnelson/elasticsearch,hao-opentown/elasticsearch,jhurt/elasticsearch,gerardorochin/elasticsearch,Crowdmix/elasticsearch-nocluster,infosiftr/elasticsearch,stefanofontanelli/elasticsearch,mr-jojo8/elasticsearch-1,RyansForks/elasticsearch