Set maven distributionManagement with profile

Set the with ${property},
and override with

ref.: http://jira.codehaus.org/browse/MNG-2553

… … http://10.0.0.20:8081/nexus/content/repositories/releases
http://10.0.0.20:8081/nexus/content/repositories/snapshots … …

snapshots
Snapshots
${snapshots.url}


releases
Releases
${releases.url}