Specify xfs for osd powercycle testing

Signed-off-by: Samuel Just <sam.just@inktank.com>
Revert "Specify xfs for osd powercycle testing"

This is currently broken.

This reverts commit 79abc44205f53d4b3a12e9a0cc9430e91225a564.
Revert "Revert "Specify xfs for osd powercycle testing""

Pushed a fix to teuthology, should work now.

This reverts commit 853e8fdb731e863e4703d86d8852ecdb4160275f.
nfs: debug mds

I've seen a run hang on rmdir on shutdown, and want to see why the MDS didn't
reply.
apparently this should never work on our current configs

Signed-off-by: Greg Farnum <greg@inktank.com>
add fs collection ceph-deploy blogbench test in new singleton suite

Signed-off-by: Greg Farnum <greg@inktank.com>
add fs collection ceph-deploy blogbench test in new singleton suite

Signed-off-by: Greg Farnum <greg@inktank.com>
Merge remote-tracking branch 'gh/last'

Conflicts:
	suites/fs/singleton/all/cfuse_workunit_suites_blogbench_ceph_deploy.yaml
suites/marginal:  Add backtrace restart test

Signed-off-by: Sam Lang <sam.lang@inktank.com>