@@ -57,8 +57,9 @@ then

 fi

 # get nova

-wget https://github.com/openstack/nova/zipball/master --no-check-certificate

-unzip -o master -d ./nova

+nova_zipball=$(echo $NOVA_REPO | sed "s:\.git$::;s:$:/zipball/$NOVA_BRANCH:g")

+wget $nova_zipball -O nova-zipball --no-check-certificate

+unzip -o nova-zipball  -d ./nova

 # install xapi plugins

 XAPI_PLUGIN_DIR=/etc/xapi.d/plugins/