Thu, 26 Apr 2012 06:52:00 DEBUG    instCert: start. num=3637e194-636e-4fdf-a795-ede745cab5b8
Thu, 26 Apr 2012 06:52:00 DEBUG    instCert: try to delete old certificates
Thu, 26 Apr 2012 06:52:00 DEBUG    instCert: failed.
Traceback (most recent call last):
  File "/usr/share/vdsm-reg/deployUtil.py", line 1133, in instCert
  File "/usr/share/vdsm-reg/deployUtil.py", line 1098, in pkiCleanup
OSError: [Errno 16] Device or resource busy: '/etc/pki/vdsm/certs/cacert.pem'
Thu, 26 Apr 2012 06:52:00 DEBUG    <BSTRAP component='RHEV_INSTALL' status='FAIL'/>
