Restrict paramiko to old versions for now

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
ceph_manager: reset osd weights to 1 when waiting for clean

If we leave the weights adjusted, we can get PGs stuck in a remapped state
because we are probabilistically rejecting placement.  Avoid this by
setting on in osds to 1.0 before waiting for clean.

Signed-off-by: Sage Weil <sage@inktank.com>
Merge pull request #250 from ceph/wip-fix-thrasher

ceph_manager: reset osd weights to 1 when waiting for clean

Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
rgw: fix indentation for cache_pools

Fixes: #8295
Signed-off-by: Sage Weil <sage@inktank.com>
Merge pull request #251 from ceph/wip-8295

rgw: fix indentation for cache_pools
rados.py: Add pool_snaps option for ceph_test_rados test command

Fixes: #8284

Signed-off-by: David Zafman <david.zafman@inktank.com>