Add info reported for Login command to USAGE_DATA.md

Signed-off-by: Denis Golovin [email protected]

Author: dgolovin

USAGE_DATA.md

@@ -3,10 +3,12 @@
 ### Usage Data
 
 * when extension is activated
-* when a command contributed by extension is executed
-    * command's ID
-    * command's duration time
-    * command's error message (in case of exception)
+* when a command contributed by extension is executed with following info
+    * unique identifier
+    * duration time
+    * error message (in case of exception)
+    * CLI command (if exception caused by cli command)
+    * cancellation flag
     * command's specific data (see details below)
 * when extension is deactivated
 
@@ -20,4 +22,11 @@ In addition to command's usage data (see above) `New Component` command also rep
 * component_type - name of the component type from devfile registry or catalog
 * component_version - version (for S2I components)
 * starter_project - name of a starter project used (for devfile components)
-* use_existing_devfile - boolean attribute to indicate if an existing devfile was used rather than one from registry
+* use_existing_devfile - boolean attribute to indicate if an existing devfile was used rather than one from registry
+
+#### OpenShift: Login
+
+In addition to command's usage data (see above) `Login` command also reports:
+
+* openshift_version - cluster's OpenShift version (if can be accessed by the current user)
+* kubernetes_version - cluster's Kubernetes version