Clean up task messages

The "{{ ansible_host }}" variable is never evaluated in task
messages, so fix the message. A similar message in the
update_etc_hosts role is updated for consistency.

Reviewed-by: Luis Chamberlain <[email protected]>
Signed-off-by: Chuck Lever <[email protected]>

Author: chucklever

playbooks/roles/devconfig/tasks/main.yml

@@ -10,7 +10,7 @@
       skip: true
   tags: vars,vars_simple,vars_extra
 
-- name: Wait for {{ ansible_host }} to be available
+- name: Wait for target nodes to become reachable
   wait_for_connection:
 
 - name: Gathering facts

playbooks/roles/update_etc_hosts/tasks/main.yml

@@ -10,7 +10,7 @@
       skip: true
   tags: vars
 
-- name: Wait for hosts to become available
+- name: Wait for target nodes to become reachable
   wait_for_connection:
 
 - name: Gather network facts