blktests: fix installing libaio

We need to just use pkg_libaio and use the role we designed of this
simple issue with distributions loving to change package names.

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

Author: mcgrof

playbooks/roles/blktests/tasks/install-deps/debian/main.yml

@@ -41,7 +41,7 @@
       - sed
       - libacl1
       - libacl1-dev
-      - libaio1
+      - "{{ pkg_libaio }}"
       - uuid-dev
       - uuid-runtime
       - attr

playbooks/roles/blktests/tasks/install-deps/main.yml

@@ -1,4 +1,7 @@
 ---
+- include_role:
+    name: pkg
+
 # tasks to install dependencies for oscheck
 - name: oscheck distribution ospecific setup
   import_tasks: tasks/install-deps/debian/main.yml