treewide: group imports with goimports

./goimports -w -local yunion.io/x/onecloud/ -corp yunion.io/x/ $GOPATH/src/yunion.io/x/onecloud/{cmd,pkg}

pkg/cloudcommon/etcd/etcd.go

@@ -2,13 +2,15 @@ package etcd
 
 import (
 	"context"
+	"crypto/tls"
 	"errors"
+	"fmt"
 	"time"
 
-	"crypto/tls"
-	"fmt"
 	"go.etcd.io/etcd/clientv3"
+
 	"yunion.io/x/log"
+
 	"yunion.io/x/onecloud/pkg/util/seclib2"
 )
 

pkg/cloudcommon/etcd/models/base/basemanager.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"net/http"
 	"reflect"
 	"strings"
 
@@ -11,7 +12,6 @@ import (
 	"yunion.io/x/log"
 	"yunion.io/x/pkg/util/stringutils"
 
-	"net/http"
 	"yunion.io/x/onecloud/pkg/appsrv"
 	"yunion.io/x/onecloud/pkg/cloudcommon/etcd"
 )

pkg/cloudcommon/etcd/models/serviceregistries.go

@@ -6,6 +6,7 @@ import (
 	"strconv"
 
 	"yunion.io/x/log"
+
 	"yunion.io/x/onecloud/pkg/cloudcommon/etcd/models/base"
 )
 

pkg/cloudcommon/etcd/test/etcdtest.go

@@ -3,7 +3,9 @@ package main
 import (
 	"context"
 	"time"
+
 	"yunion.io/x/log"
+
 	"yunion.io/x/onecloud/pkg/cloudcommon/etcd"
 )