retry timeout errors in vault (#40)

* retry timeout errors in vault

* fix lint

* i will not be defeated by a linter

gestalt/vault.py

@@ -2,6 +2,7 @@
 from time import sleep
 from gestalt.provider import Provider
 import requests
+from requests.exceptions import Timeout
 from jsonpath_ng import parse  # type: ignore
 from typing import Optional, Tuple, Any, Dict, Union, List
 import hvac  # type: ignore
@@ -12,7 +13,7 @@
 
 
 class Vault(Provider):
-    @retry(exceptions=RuntimeError, delay=2, tries=5)  # type: ignore
+    @retry((RuntimeError, Timeout), delay=2, tries=5)  # type: ignore
     def __init__(self,
                  cert: Optional[Tuple[str, str]] = None,
                  role: Optional[str] = None,
@@ -84,7 +85,7 @@ def stop(self) -> None:
     def __del__(self) -> None:
         self.stop()
 
-    @retry(RuntimeError, delay=3, tries=3)  # type: ignore
+    @retry((RuntimeError, Timeout), delay=3, tries=3)  # type: ignore
     def get(
         self,
         key: str,

setup.py

@@ -11,7 +11,7 @@ def readme():
     reqs_list = list(map(lambda x: x.rstrip(), reqs))
 
 setup(name='gestalt-cfg',
-      version='3.3.4',
+      version='3.3.5',
       description='A sensible configuration library for Python',
       long_description=readme(),
       long_description_content_type="text/markdown",