Shard API (Mark shard(s) as read only)

.travis.yml

@@ -87,7 +87,7 @@ before_script:
   # Verify that the code is properly formatted.
   - if [[ -n "$(gofmt -l .)" ]]; then echo "The following files were not formatted properly!"; gofmt -l .; exit 1; fi
 script: 
-  - ./test/run.sh || travis_terminate 1
+  - travis_wait 15 ./test/run.sh || travis_terminate 1
 services: 
   - docker
 sudo: required

adapters/handlers/rest/clusterapi/fakes_for_test.go

@@ -145,6 +145,14 @@ func (n *NilMigrator) UpdateClass(ctx context.Context, className string, newClas
 	return nil
 }
 
+func (n *NilMigrator) GetShardsStatus(ctx context.Context, className string) (map[string]string, error) {
+	return nil, nil
+}
+
+func (n *NilMigrator) UpdateShardStatus(ctx context.Context, className, shardName, targetStatus string) error {
+	return nil
+}
+
 func (n *NilMigrator) AddProperty(ctx context.Context, className string, prop *models.Property) error {
 	return nil
 }