ceph-deploy: install correct branch for rados api tests

Fixes: #5442
Signed-off-by: Sage Weil <sage@inktank.com>
ceph-deploy: no need for ceph-fuse for non fs workunits
rados: dump-stick: remove configs from yaml; let task set them

The mon osd report timeout was wrong; see #5440.
rbd/rgw upgrade suites to test upgrade from bobtail to cuttlefish to next

Signed-off-by: tamil <tamil.muthamizhan@inktank.com>
kernel: reorg kernel rbd tests; add a few missing scripts

Move all the simple workunits into a separate collection, and test with
and without msgr failure injection.

There were a few tests in the workunits dir that we weren't running.
marginal: restructure the multimds collection

- two clients types (ceph-fuse and kclient)
- two clients in each test
- separate out tasks
kernel: add rbd test to write a 1TB image

Motivated by #5454
upgrade: move fs upgrade tests to a separate suite

For now.. until we figure out why they keep failing!
big: thrash, and whitelist wrongly marked me down
big: timebox test to two hours
kernel: add instal, ceph tasks to rbd-nomount collection