ubuntu-cloud-prep: fix bad declare of VERBOSITY

Signed-off-by: Scott Moser <smoser@ubuntu.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>

diff --git a/hooks/ubuntu-cloud-prep b/hooks/ubuntu-cloud-prep
index d9a32c4cb40ff4dc7661cecc75533e7c9c6286d5..159fd021924e08023a29afe35bc29f2b28277ec9 100755 (executable)
--- a/hooks/ubuntu-cloud-prep
+++ b/hooks/ubuntu-cloud-prep
@@ -12,7 +12,7 @@
 ##  LXC_SRC_NAME: old container name
 ##  LXC_ROOTFS_PATH: path or device on which the root fs is located
 
-VERBOSITY=""
+VERBOSITY="0"
 
 error() { echo "$@" 1>&2; }
 debug() { [ "$1" -ge "$VERBOSITY" ] || return; shift; error "$@"; }