From 7766406431f66d6d8a9317699af8f7f1b9ce1e97 Mon Sep 17 00:00:00 2001
From: Tristan Cacqueray <tdecacqu@redhat.com>
Date: Thu, 13 Sep 2018 11:08:56 +0000
Subject: [PATCH] emit-job-header: fix print node information

This task may be failing when ansible_hostname is not available:
The task includes an option with an undefined variable.
The error was: 'dict object' has no attribute 'ansible_hostname'

Change-Id: I8d67d8aa284b6ce9ae012608e8f1b12784ce836b
---
 roles/emit-job-header/tasks/main.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/roles/emit-job-header/tasks/main.yaml b/roles/emit-job-header/tasks/main.yaml
index a2d8b70aa..d98aeb4fd 100644
--- a/roles/emit-job-header/tasks/main.yaml
+++ b/roles/emit-job-header/tasks/main.yaml
@@ -24,10 +24,11 @@
       debug:
         msg: |
           # Node Information
-          Hostname: {{ hostvars[item]['ansible_hostname'] }}
+          Hostname: {{ hostvars[item]['ansible_hostname']|default('unknown') }}
           Provider: {{ hostvars[item]['nodepool']['provider'] }}
           Label: {{ hostvars[item]['nodepool']['label'] }}
           {% if hostvars[item]['nodepool']['interface_ip'] is defined %}
           Interface IP: {{ hostvars[item]['nodepool']['interface_ip'] }}
           {% endif %}
       loop: "{{ query('inventory_hostnames', 'all,!localhost') }}"
+      ignore_errors: yes