add metrics_test db for recruitments copy

mappings/info_recruits/recruitment/recruitment.hpl

@@ -49,7 +49,6 @@
         <condition>=</condition>
         <field>idm_id</field>
         <name>idm_id</name>
-        <name2/>
       </key>
       <schema>ervu_dashboard</schema>
       <table>recruitment</table>
@@ -107,7 +106,7 @@
       <method>none</method>
       <schema_name/>
     </partitioning>
-    <connection>metrics</connection>
+    <connection>metrics_test</connection>
     <execute_each_row>N</execute_each_row>
     <limit>0</limit>
     <sql>SELECT