Changed color of SSL cert message.

tests/test_ssl.py

@@ -10,6 +10,7 @@ import sys
 import requests
 import imp
 
+YELLOW = '\033[93m'
 GREEN = '\033[92m'
 RED = '\033[91m'
 DEF = '\033[0m'
@@ -50,7 +51,7 @@ for s, d in conf_servers:
         print('Checking SSL certificate of %s' % url)
         requests.get(url)
     except requests.exceptions.SSLError:
-        print('%sSSL certificate for %s is not valid%s' % (RED, url, DEF))
+        print('%sSSL certificate for %s is not valid%s' % (YELLOW, url, DEF))
         all_ok = False
 if not all_ok:
     sys.exit(3)