Fix simple bug in text formatter excluded files list
Fix simple bug in text formatter excluded files list

This commit fixes a simple bug in the verbose output listing for
the text formatter.  The formatter was erroneously outputting
skipped files (which should be a tuple) when it meant to be
outputting the excluded files.

Change-Id: I14eb69ad7e4848c79abbd15265d94c044f621816
Closes-Bug: #1514513

chair6/bandit,pombredanne/bandit,stackforge/bandit,pombredanne/bandit,stackforge/bandit