tests: preserve newlines in ansible output when testing

Signed-off-by: Andrew Schoen <aschoen@redhat.com>

diff --git a/tox.ini b/tox.ini
index cbfddef61680ed6d0c5b13096556836c7b801d3a..23bd67ecbe4ed4100bb790f66d9d34747a6afca3 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -10,6 +10,8 @@ passenv=*
 setenv=
   ANSIBLE_SSH_ARGS = -F {changedir}/vagrant_ssh_config
   ANSIBLE_ACTION_PLUGINS = {toxinidir}/plugins/actions
+  # only available for ansible >= 2.2
+  ANSIBLE_STDOUT_CALLBACK = debug
   docker_cluster: PLAYBOOK = site-docker.yml.sample
 deps=
   ansible1.9: ansible==1.9.4