Run "make format" (#603)

There was some code that wasn't formatted according to gofmt. This
fixes that.

providers/vic/cache/pod_cache.go

@@ -24,11 +24,11 @@ type VicPodCache struct {
 
 type CacheError string
 
-func (c CacheError) Error() string {return string(c)}
+func (c CacheError) Error() string { return string(c) }
 
 const (
 	PodCachePodNameError = CacheError("PodCache called with empty pod name")
-	PodCacheNilPodError = CacheError("PodCache called with nil pod")
+	PodCacheNilPodError  = CacheError("PodCache called with nil pod")
 )
 
 func NewVicPodCache() PodCache {

providers/vic/operations/common_test.go

@@ -66,12 +66,12 @@ func initPod() {
 			Generation:                 0,
 			DeletionTimestamp:          nil,
 			DeletionGracePeriodSeconds: nil,
-			Labels:          map[string]string{},
-			Annotations:     map[string]string{},
-			OwnerReferences: nil,
-			Initializers:    nil,
-			Finalizers:      nil,
-			ClusterName:     "",
+			Labels:                     map[string]string{},
+			Annotations:                map[string]string{},
+			OwnerReferences:            nil,
+			Initializers:               nil,
+			Finalizers:                 nil,
+			ClusterName:                "",
 		},
 		Spec: v1.PodSpec{
 			Volumes: []v1.Volume{
@@ -92,23 +92,23 @@ func initPod() {
 						ISCSI:                 nil,
 						Glusterfs:             nil,
 						PersistentVolumeClaim: nil,
-						RBD:                  nil,
-						FlexVolume:           nil,
-						Cinder:               nil,
-						CephFS:               nil,
-						Flocker:              nil,
-						DownwardAPI:          nil,
-						FC:                   nil,
-						AzureFile:            nil,
-						ConfigMap:            nil,
-						VsphereVolume:        nil,
-						Quobyte:              nil,
-						AzureDisk:            nil,
-						PhotonPersistentDisk: nil,
-						Projected:            nil,
-						PortworxVolume:       nil,
-						ScaleIO:              nil,
-						StorageOS:            nil,
+						RBD:                   nil,
+						FlexVolume:            nil,
+						Cinder:                nil,
+						CephFS:                nil,
+						Flocker:               nil,
+						DownwardAPI:           nil,
+						FC:                    nil,
+						AzureFile:             nil,
+						ConfigMap:             nil,
+						VsphereVolume:         nil,
+						Quobyte:               nil,
+						AzureDisk:             nil,
+						PhotonPersistentDisk:  nil,
+						Projected:             nil,
+						PortworxVolume:        nil,
+						ScaleIO:               nil,
+						StorageOS:             nil,
 					},
 				},
 			},