diff --git a/tests/letstest/scripts/bootstrap_os_packages.sh b/tests/letstest/scripts/bootstrap_os_packages.sh
index 9aaa4e3a2..5e1d150bb 100755
--- a/tests/letstest/scripts/bootstrap_os_packages.sh
+++ b/tests/letstest/scripts/bootstrap_os_packages.sh
@@ -141,7 +141,9 @@ BootstrapRpmPython3() {
   "
 
   if ! $TOOL list python3-devel >/dev/null 2>&1; then
+    set +e
     yum-config-manager --enable rhui-REGION-rhel-server-extras rhui-REGION-rhel-server-optional
+    set -e
   fi
 
   BootstrapRpmCommonBase "$python_pkgs"