ansible-drift: make setup more verbose to improve insight

Now that cron is not used anymore, it's possible to make the setup
output more verbose: the details are not send via email anymore, instead
they are logged.

Author: nevart

templates/ansible-drift.j2

@@ -27,11 +27,11 @@ cd "$dir" || exit 1
 
 # make sure we're on the latest commit
 if [ -n "$branch" ]; then
-  git pull --quiet --ff-only $branch
-  git submodule update --init --recursive --quiet
+  git pull --ff-only $branch
+  git submodule update --init --recursive
 
   if [ -f requirements.yml ]; then
-    ansible-galaxy install --ignore-errors -r requirements.yml --force >/dev/null 2>&1
+    ansible-galaxy install --ignore-errors -r requirements.yml --force
   fi
 
   message="$message from $branch"