Merge pull request #522 from ajkavanagh/change-docstrings-for-vault-utils

Clean-up/correct docstrings in vault/utils.py

zaza/openstack/charm_tests/vault/utils.py

@@ -140,12 +140,12 @@ def get_vip_client(cacert=None):
 def get_cluster_leader(clients):
     """Get Vault cluster leader.
 
+    We have to make sure we run api calls against the actual leader.
+
     :param clients: Clients list to get leader
     :type clients: List of CharmVaultClient
     :returns: CharmVaultClient
     :rtype: CharmVaultClient or None
-    We have to make sure we run api calls
-    against the actual leader
     """
     if len(clients) == 1:
         return clients[0]
@@ -159,13 +159,13 @@ def get_cluster_leader(clients):
 def get_running_config(client):
     """Get Vault running config.
 
+    The hvac library does not support getting info from endpoint
+    /v1/sys/config/state/sanitized Therefore we implement it here
+
     :param client: Client used to get config
     :type client: CharmVaultClient
     :returns: dict from Vault api response
     :rtype: dict
-    The hvac library does not support getting info
-    from endpoint /v1/sys/config/state/sanitized
-    Therefore we implement it here
     """
     return requests.get(
         client.hvac_client.adapter.base_uri + '/v1/sys/config/state/sanitized',