Fix YAML files linter errors for new-line-at-end-of-file rule

Fixed files that lacked the end of file new line.

Change-Id: I552f408b88a3a529e25236b7118be3b5a5741c7e
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
Issue-ID: INT-1451
diff --git a/test/mocks/datafilecollector-testharness/dr-sim/docker-compose.yml b/test/mocks/datafilecollector-testharness/dr-sim/docker-compose.yml
index 4d98c70..efcc33f 100644
--- a/test/mocks/datafilecollector-testharness/dr-sim/docker-compose.yml
+++ b/test/mocks/datafilecollector-testharness/dr-sim/docker-compose.yml
@@ -14,4 +14,4 @@
      - "3908:3908"
      - "3909:3909"
     container_name: drsim_redir
-    command: node dmaapDR_redir.js
\ No newline at end of file
+    command: node dmaapDR_redir.js