Fix rebbot compute doue to salt doesn't wait for status and return True

Change-Id: If71e7932e9982083c76fe134028215fedb9fdafc
diff --git a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail-nfv/openstack.yaml b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail-nfv/openstack.yaml
index a297622..01f0283 100644
--- a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail-nfv/openstack.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail-nfv/openstack.yaml
@@ -299,7 +299,9 @@
   skip_fail: false
 
 - description: Reboot computes
-  cmd: salt --timeout=600  "cmp*" system.reboot
+  cmd: |
+    salt "cmp*" system.reboot;
+    sleep 600;
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 30}
   skip_fail: true
diff --git a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/openstack.yaml b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/openstack.yaml
index a66ea71..fbb3d26 100644
--- a/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/openstack.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-ocata-contrail/openstack.yaml
@@ -298,7 +298,9 @@
   skip_fail: true
 
 - description: Reboot computes
-  cmd: salt --timeout=600  "cmp*" system.reboot
+  cmd: |
+    salt "cmp*" system.reboot;
+    sleep 600;
   node_name: {{ HOSTNAME_CFG01 }}
   retry: {count: 1, delay: 30}
   skip_fail: true