add http codes to error messages

sphinxcontrib/confluencebuilder/exceptions.py

@@ -19,6 +19,8 @@ def __init__(self):
 configured username and password are correct. If credentials appear to
 be correct, the user may need to be unlocked be re-logging in with above
 browser or asking an administrator of the Confluence instance for help.
+
+(code: 401)
 ---
 ''')
 
@@ -124,6 +126,8 @@ def __init__(self, details):
 The configured user does not have permission to perform an action on the
 Confluence instance. If the user should have access and this request is
 using a personal access token, ensure the token is not expired/revoked.
+
+(code: 403)
 ---
 '''.format(desc=details))
 
@@ -138,6 +142,8 @@ def __init__(self):
 required. Verify that the credentials used for the system's proxy
 configuration are correct (this is unrelated to the configured
 Confluence username/password configurations).
+
+(code: 407)
 ---
 ''')
 
@@ -205,6 +211,8 @@ def __init__(self):
 The configured Confluence instance is reporting that too many requests
 are being made and has instructed to client to limit the amount of
 requests to make at this time.
+
+(code: 429)
 ---
 ''')