Test client CA certificate install and delete

Resolves openbmc/openbmc-test-automation#1475

Change-Id: I2e52f232728c6e10fb4f1014e2d83b4c27bd5953
Signed-off-by: Rahul Maheshwari <rahulmaheshwari@in.ibm.com>
diff --git a/data/variables.py b/data/variables.py
index d4d84ac..8c9ce19 100755
--- a/data/variables.py
+++ b/data/variables.py
@@ -147,7 +147,7 @@
 # Certificate variables.
 SERVER_CERTIFICATE_URI = OPENBMC_BASE_URI + 'certs/server/https'
 CLIENT_CERTIFICATE_URI = OPENBMC_BASE_URI + 'certs/client/ldap'
-
+CA_CERTIFICATE_URI = OPENBMC_BASE_URI + 'certs/authority/ldap'
 
 '''
   QEMU HTTPS variable: