Issue #1760: Explicitly unset fqdn so hostname not set in Docker tests.

Author: geerlingguy

tests/config.yml

@@ -5,3 +5,6 @@ composer_home_path: "/{{ drupalvm_user }}/.composer"
 # Don't run the 'disable firewall' tasks in tests.
 firewall_disable_firewalld: false
 firewall_disable_ufw: false
+
+# Don't set a hostname, because Docker doesn't easily allow hostname control.
+hostname_fqdn: ''

tests/initctl_faker

@@ -10,12 +10,3 @@
     - name: Install test dependencies (RedHat).
       package: name=logrotate state=present
       when: ansible_os_family == 'RedHat'
-
-    - name: Copy initctl_faker into place for Ubuntu 14.04.
-      copy:
-        src: initctl_faker
-        dest: /sbin/initctl
-        mode: 0755
-        force: yes
-      when: ansible_distribution == 'Ubuntu' and ansible_distribution_version == '14.04'
-      changed_when: false