Fix openstack_host_module_file typo

The variable name had a typo and appeared as
`openstask_host_module_file` when it should have been
`openstack_host_module_file`.

Change-Id: I0c94ad7e4a0779edd522a34ed3520db27c5a9550
Signed-off-by: Major Hayden <major@mhtx.net>

tasks/configure_metal_hosts.yml

@@ -70,7 +70,7 @@
 - name: Write list of modules to load at boot
   template:
     src: modprobe.conf.j2
-    dest: "{{ openstask_host_module_file }}"
+    dest: "{{ openstack_host_module_file }}"
 
 - name: Adding new system tuning
   sysctl:

tests/test.yml

@@ -45,7 +45,7 @@
   tasks:
     - name: Open modules file
       slurp:
-        src: "{{ openstask_host_module_file }}"
+        src: "{{ openstack_host_module_file }}"
       register: modules_file
     - name: Open sysctl file
       slurp:

vars/redhat-7.yml

@@ -17,7 +17,7 @@
 openstack_host_required_kernel: 3.10.0-327.13.1.el7.x86_64
 openstack_host_sysstat_file: /etc/sysconfig/sysstat
 openstack_host_cron_template: sysstat.cron.redhat.j2
-openstask_host_module_file: /etc/modules-load.d/openstack-ansible.conf
+openstack_host_module_file: /etc/modules-load.d/openstack-ansible.conf
 
 openstack_host_sysstat_cron_mode: '0600'
 

vars/suse-42.yml

@@ -18,7 +18,7 @@
 openstack_host_required_kernel: 4.1.15
 openstack_host_sysstat_file: /etc/sysstat/sysstat
 openstack_host_cron_template: sysstat.cron.suse.j2
-openstask_host_module_file: /etc/modules-load.d/openstack-ansible.conf
+openstack_host_module_file: /etc/modules-load.d/openstack-ansible.conf
 
 ## Kernel modules loaded on hosts
 openstack_host_kernel_modules:

vars/ubuntu-16.04.yml

@@ -20,7 +20,7 @@ cache_timeout: 600
 openstack_host_required_kernel: 4.2.0-18-generic
 openstack_host_sysstat_file: /etc/default/sysstat
 openstack_host_cron_template: sysstat.cron.debian.j2
-openstask_host_module_file: /etc/modules
+openstack_host_module_file: /etc/modules
 
 ## Kernel modules loaded on hosts
 openstack_host_kernel_modules: