Changed to retrieve lists of generated files and return them.

It is important for FFDC functions to return a complete list of
generated files rather than leaving the caller to guess what files were
created or have to go searching for them.

Change-Id: Ida8d0de1adb3f486729057d42eded3e1204963a9
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
1 file changed