From 5a216b8ac478abceb31efb33a4b171a7769030da Mon Sep 17 00:00:00 2001
From: Darren Shepherd <darren@rancher.com>
Date: Sat, 23 Oct 2021 00:16:51 -0700
Subject: [PATCH] Don't assume tty is present

---
 ros-image-build | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ros-image-build b/ros-image-build
index 9fe47648..5b4044a4 100755
--- a/ros-image-build
+++ b/ros-image-build
@@ -185,12 +185,12 @@ iso()
 qcow()
 {
     ID=qcow-${RANDOM}
-    if docker run -it --device /dev/kvm busybox /bin/true; then
+    if docker run -i --device /dev/kvm busybox /bin/true; then
         build --target qcow-build --build-arg ACCEL=kvm -t $ID
-        docker run --net=host -it --device /dev/kvm --name $ID $ID
+        docker run --net=host -i --device /dev/kvm --name $ID $ID
     else
         build --target qcow-build --build-arg ACCEL=tcg -t $ID
-        docker run --net=host -it --name $ID $ID
+        docker run --net=host -i --name $ID $ID
     fi || {
         docker rm -fv $ID
         docker rmi $ID