{"action":"opened","issue":{"url":"https://api.github.com/repos/monban/vagrant-golang-example/issues/1","repository_url":"https://api.github.com/repos/monban/vagrant-golang-example","labels_url":"https://api.github.com/repos/monban/vagrant-golang-example/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/monban/vagrant-golang-example/issues/1/comments","events_url":"https://api.github.com/repos/monban/vagrant-golang-example/issues/1/events","html_url":"https://github.com/monban/vagrant-golang-example/issues/1","id":135328144,"number":1,"title":"The following settings shouldn't exist: env","user":{"login":"rogierlommers","id":3907131,"avatar_url":"https://avatars.githubusercontent.com/u/3907131?v=3","gravatar_id":"","url":"https://api.github.com/users/rogierlommers","html_url":"https://github.com/rogierlommers","followers_url":"https://api.github.com/users/rogierlommers/followers","following_url":"https://api.github.com/users/rogierlommers/following{/other_user}","gists_url":"https://api.github.com/users/rogierlommers/gists{/gist_id}","starred_url":"https://api.github.com/users/rogierlommers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rogierlommers/subscriptions","organizations_url":"https://api.github.com/users/rogierlommers/orgs","repos_url":"https://api.github.com/users/rogierlommers/repos","events_url":"https://api.github.com/users/rogierlommers/events{/privacy}","received_events_url":"https://api.github.com/users/rogierlommers/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-22T06:19:02Z","updated_at":"2016-02-22T06:19:02Z","closed_at":null,"body":"I'm getting an error, please see below. Any idea how to solve this?\r\n\r\n```==> default: Removing hosts\r\n==> default: No machine id, nothing removed from /etc/hosts\r\n==> default: Box 'hashicorp/precise64' could not be found. Attempting to find and install...\r\n    default: Box Provider: virtualbox\r\n    default: Box Version: >= 0\r\n==> default: Loading metadata for box 'hashicorp/precise64'\r\n    default: URL: https://atlas.hashicorp.com/hashicorp/precise64\r\n==> default: Adding box 'hashicorp/precise64' (v1.1.0) for provider: virtualbox\r\n    default: Downloading: https://atlas.hashicorp.com/hashicorp/boxes/precise64/versions/1.1.0/providers/virtualbox.box\r\n==> default: Successfully added box 'hashicorp/precise64' (v1.1.0) for 'virtualbox'!\r\nThere are errors in the configuration of this machine. Please fix\r\nthe following errors and try again:\r\n\r\nshell provisioner:\r\n* The following settings shouldn't exist: env```"}}