Add RotateDatabaseKeySchema to Vms module

- A previous commit moved several schemes to the `Vms` module, but this
one was accidentally skipped.

Co-authored-by: Teal Stannard <tstannard@pivotal.io>
Co-authored-by: Belinda Liu <bliu@pivotal.io>

Author: Teal Stannard

lib/cloud_controller/config_schemas/vms/rotate_database_key_schema.rb

@@ -2,46 +2,48 @@
 
 module VCAP::CloudController
   module ConfigSchemas
-    class RotateDatabaseKeySchema < VCAP::Config
-      define_schema do
-        {
-          logging: {
-            level: String, # debug, info, etc.
-            file: String, # Log file to use
-            syslog: String, # Name to associate with syslog messages (should start with 'vcap.')
-          },
-
-          pid_filename: String, # Pid filename to use
-
-          optional(:max_migration_duration_in_minutes) => Integer,
-          db: {
-            optional(:database) => Hash, # db connection hash for sequel\
-            max_connections: Integer, # max connections in the connection pool
-            pool_timeout: Integer, # timeout before raising an error when connection can't be established to the db
-            log_level: String, # debug, info, etc.
-            log_db_queries:         bool,
-            ssl_verify_hostname:    bool,
-            connection_validation_timeout: Integer,
-            optional(:ca_cert_path) => String,
-          },
-
-          index: Integer, # Component index (cc-0, cc-1, etc)
-          name: String, # Component name (api_z1, api_z2)
-
-          default_app_ssh_access: bool,
-
-          db_encryption_key: enum(String, NilClass),
-
-          optional(:database_encryption) => {
-            keys: Hash,
-            current_key_label: String,
-            optional(:pbkdf2_hmac_iterations) => Integer
-          },
-        }
-      end
-
-      class << self
-        def configure_components(config); end
+    module Vms
+      class RotateDatabaseKeySchema < VCAP::Config
+        define_schema do
+          {
+            logging: {
+              level: String, # debug, info, etc.
+              file: String, # Log file to use
+              syslog: String, # Name to associate with syslog messages (should start with 'vcap.')
+            },
+
+            pid_filename: String, # Pid filename to use
+
+            optional(:max_migration_duration_in_minutes) => Integer,
+            db: {
+              optional(:database) => Hash, # db connection hash for sequel\
+              max_connections: Integer, # max connections in the connection pool
+              pool_timeout: Integer, # timeout before raising an error when connection can't be established to the db
+              log_level: String, # debug, info, etc.
+              log_db_queries:         bool,
+              ssl_verify_hostname:    bool,
+              connection_validation_timeout: Integer,
+              optional(:ca_cert_path) => String,
+            },
+
+            index: Integer, # Component index (cc-0, cc-1, etc)
+            name: String, # Component name (api_z1, api_z2)
+
+            default_app_ssh_access: bool,
+
+            db_encryption_key: enum(String, NilClass),
+
+            optional(:database_encryption) => {
+              keys: Hash,
+              current_key_label: String,
+              optional(:pbkdf2_hmac_iterations) => Integer
+            },
+          }
+        end
+
+        class << self
+          def configure_components(config); end
+        end
       end
     end
   end