Remove pki support

Change-Id: Ib579885209f447b501fcb338da4d9321c0aa4498
Implements: blueprint remove-pki

defaults/main.yml

@@ -59,7 +59,6 @@ cloudkitty_keystone_auth_plugin: password
 cloudkitty_output_backend: cloudkitty.backend.file.FileBackend
 cloudkitty_output_pipeline: osrf
 cloudkitty_output_basepath: /var/cloudkitty/reports
-cloudkitty_signing_dir: /var/cache/cloudkitty
 
 cloudkitty_galera_database: cloudkitty
 cloudkitty_galera_user: cloudkitty

releasenotes/notes/remove-pki-support-d13581d93f245e92.yaml

@@ -0,0 +1,4 @@
+---
+deprecations:
+  - Removed PKI token support and the
+    ``cloudkitty_signing_dir`` parameter.

tasks/cloudkitty_pre_install.yml

@@ -86,13 +86,3 @@
     mode: 0755
   tags:
     - cloudkitty-dirs
-
-- name: Create cloudkitty signing dir
-  file:
-    path: "{{ cloudkitty_signing_dir }}"
-    state: directory
-    owner: "{{ cloudkitty_system_user_name }}"
-    group: "{{ cloudkitty_system_group_name }}"
-    mode: 0700
-  tags:
-    - cloudkitty-dirs

templates/cloudkitty.conf.j2

@@ -23,7 +23,6 @@ connection = {{ cloudkitty_database_connection }}
 
 [keystone_authtoken]
 memcached_servers = {{ memcached_servers }}
-signing_dir = {{ cloudkitty_signing_dir }}
 auth_uri = {{ keystone_service_internaluri }}
 project_domain_id = {{ cloudkitty_service_project_domain_id }}
 project_name = {{ cloudkitty_service_project_name }}