ONOS-7887 Rename action profile-related entities

Members can exist outside of a group. Previous naming was ambiguous
about this.

Action group -> action profile group
Action group member -> action profile member

Change-Id: I5097e92253353d355b864e689f9653df2d318230
diff --git a/core/api/src/main/java/org/onosproject/net/pi/runtime/PiEntityType.java b/core/api/src/main/java/org/onosproject/net/pi/runtime/PiEntityType.java
index 0569f99..4c31830 100644
--- a/core/api/src/main/java/org/onosproject/net/pi/runtime/PiEntityType.java
+++ b/core/api/src/main/java/org/onosproject/net/pi/runtime/PiEntityType.java
@@ -31,12 +31,12 @@
     /**
      * Action profile group.
      */
-    GROUP,
+    ACTION_PROFILE_GROUP,
 
     /**
-     * Action profile group member.
+     * Action profile member.
      */
-    GROUP_MEMBER,
+    ACTION_PROFILE_MEMBER,
 
     /**
      * Meter config.