Percona XtraBackup moved to https://jira.percona.com/projects/PXB

Merge proposals dependent on lp://staging/~sergei.glushchenko/percona-xtrabackup/2.2-xb-bug1214274

  1. 2.2-xb-bug1214274
  2. Dependent merge proposals

lp://staging/~sergei.glushchenko/percona-xtrabackup/2.2-xb-bug1214274 has no merge proposals.