Provision: use system's default arch in config (2)

diff --git a/share/hydractl/provision b/share/hydractl/provision
index 703806d622cc50a295616cef7110fa949478a5a7..3067f799f0b7a35002972f6acad1f30a36b2a87d 100755 (executable)
--- a/share/hydractl/provision
+++ b/share/hydractl/provision
@@ -77,7 +77,7 @@ function hydra_provision_create_volume {
 
 # Make sure there is provision config.
 function hydra_provision_config {
-  local base_arch=`uname -m`;
+  local base_arch="`uname -m`"
 
   if [ "$base_arch" == "x86_64" ]; then
     base_arch="amd64"