ceph_manager: randomly reweight in osds

Signed-off-by: Sage Weil <sage@inktank.com>
Merge pull request #248 from ceph/wip-thrash-osd-weights

ceph_manager: randomly reweight in osds

Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
ceph_manager: fix typo

From ce7fa1839f4b3e3db675b2d68a2bb57849f58c1e. Tested this time.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
ceph_manager: fix float stringification

Signed-off-by: Sage Weil <sage@inktank.com>
Revert "Clean up remote.py and misc.py changes."

This reverts commit 74eff43ee1a2b73159277370cfa9d194e42bf49c.
Revert "Handle raw data I/O."

This reverts commit 257e1459fa064701d789f0ad54384bb80b45e6d9.