Update kv dep

vendor/github.com/hashicorp/vault-plugin-secrets-kv/upgrade.go

@@ -273,6 +273,14 @@ func (b *versionedKVBackend) Upgrade(ctx context.Context, s logical.Storage) err
 
 		b.Logger().Info("upgrading keys finished")
 
+		// We do this now so that we ensure it's written by the primary before
+		// secondaries unblock
+		b.l.Lock()
+		if _, err = b.policy(ctx, s); err != nil {
+			b.Logger().Error("error checking/creating policy after upgrade", "error", err)
+		}
+		b.l.Unlock()
+
 		// Write upgrade done value
 		upgradeInfo.Done = true
 		info, err := proto.Marshal(upgradeInfo)
@@ -288,10 +296,6 @@ func (b *versionedKVBackend) Upgrade(ctx context.Context, s logical.Storage) err
 			b.Logger().Error("writing upgrade done resulted in an error", "error", err)
 		}
 
-		if _, err = b.policy(ctx, s); err != nil {
-			b.Logger().Error("error checking/creating policy after upgrade", "error", err)
-		}
-
 		atomic.StoreUint32(b.upgrading, 0)
 	}()
 

vendor/vendor.json

@@ -1463,10 +1463,10 @@
 			"revisionTime": "2019-03-20T21:33:25Z"
 		},
 		{
-			"checksumSHA1": "A8tsACuzNEX1vbMj08xOo34gXPA=",
+			"checksumSHA1": "489Mmb5wg9htQYN9+IdfJZ6i378=",
 			"path": "github.com/hashicorp/vault-plugin-secrets-kv",
-			"revision": "79cbd437d5729b3363170e52072d36476f6e7db7",
-			"revisionTime": "2019-04-04T20:53:28Z"
+			"revision": "4807e6564154e2b4aba2cbc8e2707e68f384c5ab",
+			"revisionTime": "2019-04-04T21:26:40Z"
 		},
 		{
 			"checksumSHA1": "ldkAQ1CpiAaQ9sti0qIch+UyRsI=",