HDDS-388. Fix the name of the db profile configuration key.

Contributed by Elek, Marton.

hadoop-hdds/common/src/main/resources/ozone-default.xml

@@ -1100,7 +1100,7 @@
   </property>
 
   <property>
-    <name>ozone.db.profile</name>
+    <name>hdds.db.profile</name>
     <value>DBProfile.SSD</value>
     <tag>OZONE, OM, PERFORMANCE, REQUIRED</tag>
     <description>This property allows user to pick a configuration