Verify offline app repo is working

A patch for failing fast if configured offline
application repository is not working properly.
Just adding repo to repolist doesn't guarantee
it's really operational.

Change-Id: I65372b9b1ea5f5dcb797548b14e3ae1295668592
Issue-ID: OOM-1689
Signed-off-by:  Bartek Grzybowski <b.grzybowski@partner.samsung.com>
diff --git a/ansible/roles/package-repository-check/tasks/main.yml b/ansible/roles/package-repository-check/tasks/main.yml
new file mode 100644
index 0000000..ac63ece
--- /dev/null
+++ b/ansible/roles/package-repository-check/tasks/main.yml
@@ -0,0 +1,12 @@
+---
+# Purpose of this role is to check whether configured repositories are working.
+#
+# Successfull prior invocation of 'package-repository' role on 'infrastructure' hosts
+# is prerequisite for playing this one on 'infrastructure' group.
+#
+# Successfull prior invocation of 'package-repository' and 'nginx' role on infrastructure hosts
+# is prerequisite for playing this one on 'kubernetes' group.
+
+#Set of tasks designated to failing fast if configured repos are not functioning properly
+- include_tasks: "{{ ansible_os_family }}.yml"
+  when: ansible_os_family == 'RedHat'