vzmigrate: fix export statement in dash

The export command fails when dash is the default shell instead of bash.

tigereye:/srv/vz/private# vzmigrate -r no --keep-dst --online kunzit 1
OPT:-r
OPT:--keep-dst
OPT:--online
OPT:kunzit
export: 289: -c: bad variable name

The solution is to add quotes around the value in the export line.

http://bugzilla.openvz.org/1394
1 file changed