diff --git a/sysinv/cgts-client/cgts-client/cgtsclient/common/http.py b/sysinv/cgts-client/cgts-client/cgtsclient/common/http.py
index 7ec5e9ca15..9541b0ebef 100644
--- a/sysinv/cgts-client/cgts-client/cgtsclient/common/http.py
+++ b/sysinv/cgts-client/cgts-client/cgtsclient/common/http.py
@@ -143,6 +143,8 @@ class HTTPClient(httplib2.Http):
         # httplib2 overrides
         self.disable_ssl_certificate_validation = insecure
 
+        self.service_catalog = None
+
     #################
     # REQUEST
     #################
diff --git a/sysinv/cgts-client/cgts-client/cgtsclient/shell.py b/sysinv/cgts-client/cgts-client/cgtsclient/shell.py
index 5687bcf4a9..7e50e34c61 100644
--- a/sysinv/cgts-client/cgts-client/cgtsclient/shell.py
+++ b/sysinv/cgts-client/cgts-client/cgtsclient/shell.py
@@ -34,6 +34,10 @@ import os
 
 class CgtsShell(object):
 
+    def __init__(self):
+        self.subcommands = None
+        self.parser = None
+
     def get_base_parser(self):
         parser = argparse.ArgumentParser(
             prog='system',
diff --git a/sysinv/cgts-client/cgts-client/pylint.rc b/sysinv/cgts-client/cgts-client/pylint.rc
index 1840a34a84..80d448672d 100755
--- a/sysinv/cgts-client/cgts-client/pylint.rc
+++ b/sysinv/cgts-client/cgts-client/pylint.rc
@@ -118,7 +118,6 @@ enable=E1603,E1609,E1610,E1602,E1606,E1608,E1607,E1605,E1604,E1601,E1611,W1652,
 # W0110: deprecated-lambda
 # W0120: useless-else-on-loop
 # W0123: eval-used
-# W0201: attribute-defined-outside-init
 # W0212: protected-access
 # W0231: super-init-not-called
 # W0235: useless-super-delegation
@@ -134,7 +133,7 @@ enable=E1603,E1609,E1610,E1602,E1606,E1608,E1607,E1605,E1604,E1601,E1611,W1652,
 # W1401: anomalous-backslash-in-string
 # W1618: no-absolute-import
 disable=C, R, fixme, W0105, W0108, W0110, W0120, W0123,
-        W0201, W0212, W0231, W0235, W0402, W0403, W0603, W0611,
+        W0212, W0231, W0235, W0402, W0403, W0603, W0611,
         W0612, W0613, W0622, W0631, W0703, W1401,
         W1618