ceph-grafana: Use ansible's to_json filter

'tojson' is part of jinja2 2.9, which isn't in RHEL.

Signed-off-by: Zack Cerza <zack@redhat.com>

diff --git a/ansible/roles/ceph-grafana/tasks/push_dashboards.yml b/ansible/roles/ceph-grafana/tasks/push_dashboards.yml
index 545032c1e428a812b89297fc056ca8456611a878..8a691bd7dc86ec5e5eb416ffcc755970e1073b01 100644 (file)
--- a/ansible/roles/ceph-grafana/tasks/push_dashboards.yml
+++ b/ansible/roles/ceph-grafana/tasks/push_dashboards.yml
@@ -63,5 +63,5 @@
     force_basic_auth: yes
     status_code: 200
     body_format: json
-    body: '{"dashboard": {{ dashboards[item].body|tojson }}, "overwrite": true}'
+    body: '{"dashboard": {{ dashboards[item].body|to_json }}, "overwrite": true}'
   with_items: "{{ dashboards.keys() }}"