use build._Id

Author: anandkumarpatel

lib/routes/builds.js

@@ -282,7 +282,7 @@ app.post('/builds/:id/actions/build',
         next();
       },
       runnable.create({}, 'sessionUser'),
-      runnable.model.redeployInstance('instance', { json: { build: 'buildId.toString()' } }))),
+      runnable.model.redeployInstance('instance', { json: { build: 'build._id.toString()' } }))),
   // noop is required!! to prevent res.send(404) after the response has already been sent.
   noop
 );

lib/routes/instances/index.js

@@ -139,7 +139,7 @@ var createSaveAndNetworkContainer = flow.series(
         hosts.model.releaseHostLock('ownerUsername', 'instance.name'),
         runnable.model.redeployInstance('instance', {
           forceDock: 'dockerHost',
-          json: { build: 'buildId.toString()' }
+          json: { build: 'build._id.toString()' }
         }),
         hosts.model.acquireHostLock('ownerUsername', 'instance.name'),
         instances.findById('instanceId'))
@@ -282,7 +282,7 @@ app.post('/instances/',
       .then(
         // deploy build if it is built
         runnable.create({}, 'sessionUser'),
-        runnable.model.redeployInstance('instance', { json: { build: 'buildId.toString()' } }),
+        runnable.model.redeployInstance('instance', { json: { build: 'build._id.toString()' } }),
         mw.res.send(201, 'runnableResult'),
         function () {}))
   .catch( // dealloc networkIp/hostIp