Added azure tag in Azure-compatible tests

Change-Id: Ia6009f0c734889a49a687c0e7848d7681df097d6
Signed-off-by: aguilard <e.dah.tid@telefonica.com>
diff --git a/robot-systest/testsuite/hackfest_cloudinit.robot b/robot-systest/testsuite/hackfest_cloudinit.robot
index cb95f0f..cd695ad 100644
--- a/robot-systest/testsuite/hackfest_cloudinit.robot
+++ b/robot-systest/testsuite/hackfest_cloudinit.robot
@@ -25,7 +25,7 @@
 Resource   %{ROBOT_DEVOPS_FOLDER}/lib/connectivity_lib.robot
 Resource   %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot
 
-Force Tags   hackfest_cloudinit   cluster_main   daily   regression   sanity
+Force Tags   hackfest_cloudinit   cluster_main   daily   regression   sanity   azure
 
 Suite Teardown   Run Keyword And Ignore Error   Suite Cleanup