Fix BadStatusLine: set retry count:3

Change-Id: Ia1b47167d72d46d303030014dc0347eb444c6c84
diff --git a/tcp_tests/templates/virtual-mcp-pike-dvr-ssl-barbican/openstack.yaml b/tcp_tests/templates/virtual-mcp-pike-dvr-ssl-barbican/openstack.yaml
index 4efac96..e585dc3 100644
--- a/tcp_tests/templates/virtual-mcp-pike-dvr-ssl-barbican/openstack.yaml
+++ b/tcp_tests/templates/virtual-mcp-pike-dvr-ssl-barbican/openstack.yaml
@@ -460,7 +460,7 @@
   cmd: |
     salt 'ctl01*' cmd.run '. /root/keystonercv3; manila service-list'
   node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 5}
+  retry: {count: 3, delay: 5}
   skip_fail: false
 
 - description: Create manila type
diff --git a/tcp_tests/templates/virtual-offline-ssl/openstack.yaml b/tcp_tests/templates/virtual-offline-ssl/openstack.yaml
index db69401..4714173 100644
--- a/tcp_tests/templates/virtual-offline-ssl/openstack.yaml
+++ b/tcp_tests/templates/virtual-offline-ssl/openstack.yaml
@@ -271,7 +271,7 @@
   cmd: |
     salt 'ctl01*' cmd.run '. /root/keystonercv3; manila service-list'
   node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 5}
+  retry: {count: 3, delay: 5}
   skip_fail: false
 
 - description: Create manila type