travis: test docker run failure on travis

diff --git a/travis/execute.sh b/travis/execute.sh
index 5b4f47a..88a0945 100755 (executable)
--- a/travis/execute.sh
+++ b/travis/execute.sh
@@ -69,7 +69,7 @@ else
 fi
 
 # we need to run in privileged mode to be able to use loop devices
-docker run --privileged -v "$(pwd)":/code --rm -i -t debian:buster /code/travis/build-vm.sh
+docker run --cap-add=SYS_ADMIN --security-opt apparmor:unconfined --privileged -v "$(pwd)":/code --rm -i -t debian:buster /code/travis/build-vm.sh
 
 [ -x ./goss ] || curl -fsSL https://goss.rocks/install | GOSS_DST="$(pwd)" sh