upgrade/fs: remove unused file
upgrade: set workunit branch before and after upgrade
move powercycle tests into a separate suite

We may not want to run these nightly, or on the same hardware, and we want
to separate out core rados problems from powercycle-specific issues (like
hw failure and ipmi suckage).
added upgrade tasks for cuttlefish to next and bobtail to cuttlefish to next

Signed-off-by: tamil <tamil.muthamizhan@inktank.com>
rados: thrash under valgrind

This will get us better coverage in the peering and recovery code.
marginal: refactor multiclient collection, separate out locktest
move multiclient tests from marginal -> fs suite
fs: disable multiclient fsx

current hangs.  fixme!
fs: disable multiclient tests on kernel

Currently fails with EPERM.
rados: do not run cli tests on top of ceph-fuse

Some of the commands we test break teh mds, which break the mount, which
stall teh test.

Fixes: #5370
rados: no cephtool test on ceph-fuse
rados: whitelist 'wrongly marked me down' for cephtool tests

These test 'ceph osd down ...'; whitelist the resulting log message for
these tests.
rbd: do not use ceph-fuse to run functional tests

The workunit task can now do this in a local directory.
powercycle: add ext4 to osd powercycle test matrix
rados: don't use ceph-fuse for workunits

They can run on the local mount/dir.
big: add big suite

Signed-off-by: Sage Weil <sage@inktank.com>
ceph-deploy: use correct branch for workunits