{"action":"created","issue":{"url":"https://api.github.com/repos/mitchellh/packer/issues/2597","labels_url":"https://api.github.com/repos/mitchellh/packer/issues/2597/labels{/name}","comments_url":"https://api.github.com/repos/mitchellh/packer/issues/2597/comments","events_url":"https://api.github.com/repos/mitchellh/packer/issues/2597/events","html_url":"https://github.com/mitchellh/packer/issues/2597","id":100831293,"number":2597,"title":"\"Unsupported protocol scheme\" / openstack","user":{"login":"onaclov2000","id":473412,"avatar_url":"https://avatars.githubusercontent.com/u/473412?v=3","gravatar_id":"","url":"https://api.github.com/users/onaclov2000","html_url":"https://github.com/onaclov2000","followers_url":"https://api.github.com/users/onaclov2000/followers","following_url":"https://api.github.com/users/onaclov2000/following{/other_user}","gists_url":"https://api.github.com/users/onaclov2000/gists{/gist_id}","starred_url":"https://api.github.com/users/onaclov2000/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/onaclov2000/subscriptions","organizations_url":"https://api.github.com/users/onaclov2000/orgs","repos_url":"https://api.github.com/users/onaclov2000/repos","events_url":"https://api.github.com/users/onaclov2000/events{/privacy}","received_events_url":"https://api.github.com/users/onaclov2000/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/mitchellh/packer/labels/bug","name":"bug","color":"f7c6c7"},{"url":"https://api.github.com/repos/mitchellh/packer/labels/builder/openstack","name":"builder/openstack","color":"d4c5f9"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-08-13T18:02:14Z","updated_at":"2015-08-14T21:56:49Z","closed_at":null,"body":"https://github.com/mitchellh/packer/issues/2341\r\n\r\n* Get /: unsupported protocol scheme \"\"\r\n\r\nI am seeing a similar error, but have no variables, not sure how to work around it.\r\n{\r\n\"builders\": [{\r\n\"type\": \"openstack\",\r\n\"flavor\": \"3\",\r\n\"ssh_username\": \"ubuntu\",\r\n\"image_name\": \"gitlab\",\r\n\"source_image\": \"X\", // not relevant\r\n\"floating_ip_pool\": \"IP\", // not relevant\r\n\"use_floating_ip\": true\r\n}]\r\n}\r\n"},"comment":{"url":"https://api.github.com/repos/mitchellh/packer/issues/comments/131249329","html_url":"https://github.com/mitchellh/packer/issues/2597#issuecomment-131249329","issue_url":"https://api.github.com/repos/mitchellh/packer/issues/2597","id":131249329,"user":{"login":"cbednarski","id":649798,"avatar_url":"https://avatars.githubusercontent.com/u/649798?v=3","gravatar_id":"","url":"https://api.github.com/users/cbednarski","html_url":"https://github.com/cbednarski","followers_url":"https://api.github.com/users/cbednarski/followers","following_url":"https://api.github.com/users/cbednarski/following{/other_user}","gists_url":"https://api.github.com/users/cbednarski/gists{/gist_id}","starred_url":"https://api.github.com/users/cbednarski/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cbednarski/subscriptions","organizations_url":"https://api.github.com/users/cbednarski/orgs","repos_url":"https://api.github.com/users/cbednarski/repos","events_url":"https://api.github.com/users/cbednarski/events{/privacy}","received_events_url":"https://api.github.com/users/cbednarski/received_events","type":"User","site_admin":false},"created_at":"2015-08-14T21:56:49Z","updated_at":"2015-08-14T21:56:49Z","body":"@onaclov2000 Yes, we also check credentials for e.g. Atlas and AWS so I think this is fairly consistent between providers. We'd like to do more at validation time, too, like test whether we can download ISOs and such. We can make this more clear in the documentation.\r\n\r\nDoes this information resolve the issue for you? Your initial report does not indicate what you were invoking (build vs validate) or what logs were associated with the failure so I'm not sure exactly how the failure manifested in your case."}}