Update md5sum to percona-toolkit package
Revert "Update md5sum to percona-toolkit package" because it is not fixing the issue with md5 checksum

This reverts commit 03a301d5c520d2ad152f39af9a7350807824544b.
Merge branch 'erp5-component' into erp5
Merge branch 'erp5-component' into erp5
[KVM SR] Update eggs versions.
fixup! KVM: convert kvm instance profile to jinja2.
[KVM SR] publish nat rules as parameters.
[Resilient stack] Allow to define complete backup periodicity.

In cron format.
[KVM SR] Update kvm resiliency test to follow resiliency parameter format change.
[Resilient stack] Increase number of kept backups to 2 weeks.
Merge remote-tracking branch 'origin/master' into erp5-component
version up : MariaDB 10.0.5.