Checking certificate files for octavia
Checking certificate files for octavia

There is not precheck for certificate files for octavia, this patch
add it.

Change-Id: I0031a65d5c83c09ce0e16db9094f3dea12024495
Closes-bug: #1663575

dardelean/kolla-ansible,dardelean/kolla-ansible,dardelean/kolla-ansible