add role to collect airship config directory

Change-Id: Iafab45d09682007919229aab94d970b550f6635d

roles/airship-airshipctl-gather-configs/tasks/main.yaml

@@ -0,0 +1,18 @@
+- name: set airshipctl config directory
+  set_fact:
+    airshipctl_config_dir: "{{ ansible_env.HOME }}/.airship"
+
+- name: collect airshipctl config
+  ignore_errors: True
+  block:
+    - name: check if rules file exists
+      stat:
+        path: "{{ airshipctl_config_dir }}"
+      register: config_dir_stats
+
+    - name: "Downloads airshipconfig directory to executor"
+      synchronize:
+        src: "{{ airshipctl_config_dir }}"
+        dest: "{{ zuul.executor.log_root }}/{{ inventory_hostname }}"
+        mode: pull
+      when: config_dir_stats.stat.exists