Fix tests for binaries preparation in installation steps

Change-Id: Ib28bda24b711111c13bbaf9bd2628abd2001a1a9
Issue-ID: OOM-1925
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
diff --git a/ansible/group_vars/infrastructure.yml b/ansible/group_vars/infrastructure.yml
index a6e2d77..fc0699c 100755
--- a/ansible/group_vars/infrastructure.yml
+++ b/ansible/group_vars/infrastructure.yml
@@ -25,7 +25,7 @@
     - registry.hub.docker.com
     - registry.npmjs.org
 all_simulated_hosts:
-    "{{ simulated_hosts.git + simulated_hosts.http + simulated_hosts.nexus }}"
+  "{{ simulated_hosts.git + simulated_hosts.http + simulated_hosts.nexus }}"
 populate_nexus: false
 helm_bin_dir: /usr/local/bin
 helm_version: v2.12.3