Refactor ssh keys install resource
Update mysql setup to use new ssh keys resource
Make nova setup use new ssh keys resource
Add new ssh keys resource to ceph's ssh module
Cleanup and doc update of compute installation
Remove hardcoded ssh keys and references to them
Merge pull request #19 from dmitryilyin/sshkeys

Sshkeys
Start work on install_ssh_keys rspec
Add Rspecs for install_ssh_keys
fix rpmcache to use wildcards and rsync instead of cp
Merge pull request #529 from bogdando/fix_prd1620

Logging from django.db.backends is VERY verbose, send to null
Merge pull request #566 from dmitryilyin/sshkeys

Sshkeys
remove MySQL5.5 without wsrep from rhel
Merge pull request #569 from mattymo/fixrhelpkgs

fix rpmcache to use wildcards and rsync instead of cp
Wildcarded logrotation for all files with retention period (days)

- Just rotate all log files (up to 2 dir levels deep) ignoring its rotation policies,
  using universal way log records loss potential (local only) tho.
- Rotate only if 1M size or bigger
- Copy and truncate file, do not delete & recreate
- Ensure archive files older than retention period (based on time rotation policy) would be deleted
- Compression is enabled
- Put all rotated archive copies to folder deep enough (level 3) to exclude it from re-rotation
  (/var/log/archives/rotated/files)
- Add date prefix for rotated arhcived files
- Add missing sanity check for rotation templates

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Use log_local to control local logging for openstack as well

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Set WARN as default syslog level, log_local false, limitsize 50M globally

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>