openstack: use python3 compatible print

Signed-off-by: Kyr Shatskyy <kyrylo.shatskyy@suse.com>

diff --git a/teuthology/openstack/setup-openstack.sh b/teuthology/openstack/setup-openstack.sh
index 3bc16939f2e50fdba8e088c219c1e2cfc029c805..9089a9edc4204d5c6cf8cb157ae8a9d97c6c1b18 100755 (executable)
--- a/teuthology/openstack/setup-openstack.sh
+++ b/teuthology/openstack/setup-openstack.sh
@@ -347,7 +347,7 @@ function setup_dnsmasq() {
 
 function subnet_names_and_ips() {
     local subnet=$1
-    python -c 'import netaddr; print "\n".join([str(i) for i in netaddr.IPNetwork("'$subnet'")])' |
+    python -c 'import netaddr; print("\n".join([str(i) for i in netaddr.IPNetwork("'$subnet'")]))' |
     sed -e 's/\./ /g' | while read a b c d ; do
         printf "target%03d%03d%03d%03d " $a $b $c $d
         echo $a.$b.$c.$d