Merge pull request #9 from aspiers/suse-cloud-2.0

censor keystone service token too
Update for recent changed paths

/tmp/bc-template-dns.json doesn't exist anymore, but we now have several
files in /var/lib/crowbar/config that we want to collect.
Merge pull request #11 from vuntz/update-paths

Update for recent changed paths
double number of log lines captured from each file (from 500 to 1000)

Inspired by https://bugzilla.novell.com/show_bug.cgi?id=833024