Here you can find the nightly builds for OpenVZ utils. Those are unstable and not recommended for production. 
Icon  Name                                         Last modified      Size  Description
[PARENTDIR] Parent Directory                                                  -   
[TXT] vzctl-core-4.8-49.gb2f9c25.x86_64.tar.gz.asc 2015-02-27 10:23  198   
[   ] vzctl-core-4.8-49.gb2f9c25.x86_64.tar.gz     2015-02-27 10:23  244K  
[   ] vzctl-core-4.8-49.gb2f9c25.x86_64.rpm        2015-02-27 10:23  285K  
[TXT] vzctl-core-4.8-49.gb2f9c25.i386.tar.gz.asc   2015-02-27 10:23  198   
[   ] vzctl-core-4.8-49.gb2f9c25.i386.tar.gz       2015-02-27 10:23  205K  
[   ] vzctl-core-4.8-49.gb2f9c25.i386.rpm          2015-02-27 10:23  251K  
[TXT] vzctl-4.8-49.gb2f9c25.x86_64.tar.gz.asc      2015-02-27 10:23  198   
[   ] vzctl-4.8-49.gb2f9c25.x86_64.tar.gz          2015-02-27 10:23  105K  
[   ] vzctl-4.8-49.gb2f9c25.x86_64.rpm             2015-02-27 10:23  141K  
[TXT] vzctl-4.8-49.gb2f9c25.i386.tar.gz.asc        2015-02-27 10:23  198   
[   ] vzctl-4.8-49.gb2f9c25.i386.tar.gz            2015-02-27 10:23  104K  
[   ] vzctl-4.8-49.gb2f9c25.i386.rpm               2015-02-27 10:23  143K  
[DIR] src/                                         2015-02-27 10:23    -   
[DIR] repodata/                                    2015-02-27 10:23    -   
[TXT] HEADER.html                                  2011-07-06 00:03  110
Apache/2.4.41 (Ubuntu) Server at ftp5.de.freebsd.org Port 80