Use machine status subcommand

Signed-off-by: Jeffrey Morgan <jmorganca@gmail.com>

src/utils/DockerMachineUtil.js

@@ -85,9 +85,9 @@ var DockerMachine = {
   regenerateCerts: function (machineName = this.name()) {
     return util.exec([this.command(), 'tls-regenerate-certs', '-f', machineName]);
   },
-  state: function (machineName = this.name()) {
+  status: function (machineName = this.name()) {
-    return this.info(machineName).then(info => {
+    return util.exec([this.command(), 'status', machineName]).then(stdout => {
-      return info ? info.state : null;
+      return Promise.resolve(stdout.trim().replace('\n', ''));
     });
   },
   disk: function (machineName = this.name()) {

src/utils/SetupUtil.js

@@ -73,7 +73,7 @@ export default {
           } catch (err) {}
           await machine.create();
         } else {
-          let state = await machine.state();
+          let state = await machine.status();
           if (state !== 'Running') {
             if (state === 'Saved') {
               router.get().transitionTo('setup');