Attempt to fix ansible_facts deprecation warnings.

Author: geerlingguy

README.md

@@ -92,7 +92,7 @@ If you are seeing high CPU usage from one of the `logstash` processes, and you'r
           set_fact:
             java_packages:
               - openjdk-8-jdk
-          when: ansible_os_family == 'Debian'
+          when: ansible_facts.os_family == 'Debian'
 
       roles:
         - geerlingguy.java

molecule/default/converge.yml

@@ -9,13 +9,13 @@
   pre_tasks:
     - name: Update apt cache.
       apt: update_cache=true cache_valid_time=600
-      when: ansible_os_family == 'Debian'
+      when: ansible_facts.os_family == 'Debian'
 
     - name: Use Java 8 on Debian/Ubuntu.
       set_fact:
         java_packages:
           - openjdk-8-jdk
-      when: ansible_os_family == 'Debian'
+      when: ansible_facts.os_family == 'Debian'
 
   roles:
     - geerlingguy.java

tasks/main.yml

@@ -1,6 +1,6 @@
 ---
 - name: Include OS Specific setup tasks
-  include_tasks: setup-{{ ansible_os_family }}.yml
+  include_tasks: setup-{{ ansible_facts.os_family }}.yml
 
 - include_tasks: config.yml
 - include_tasks: ssl.yml