Enable flake8 H404 checking

This check indicates on comments in which multi line docstring should
start without a leading new line. This change fixed all violators of
said check.

Change-Id: Ic7357b8c7420767dba611f6fcee07b7700f3aea8

1 files changed, 3 insertions, 6 deletions

diff --git a/plugins/xenserver/xenapi/etc/xapi.d/plugins/utils.py b/plugins/xenserver/xenapi/etc/xapi.d/plugins/utils.py
index 0d1f4a2fd9..55b6dece99 100644
--- a/plugins/xenserver/xenapi/etc/xapi.d/plugins/utils.py
+++ b/plugins/xenserver/xenapi/etc/xapi.d/plugins/utils.py
@@ -118,8 +118,7 @@ def run_command(cmd, cmd_input=None, ok_exit_codes=None):
 
 
 def make_staging_area(sr_path):
-    """
-    The staging area is a place where we can temporarily store and
+    """The staging area is a place where we can temporarily store and
     manipulate VHDs. The use of the staging area is different for upload and
     download:
 
@@ -205,8 +204,7 @@ def _assert_vhd_not_hidden(path):
 
 
 def _validate_vhd(vdi_path):
-    """
-    This checks for several errors in the VHD structure.
+    """This checks for several errors in the VHD structure.
 
     Most notably, it checks that the timestamp in the footer is correct, but
     may pick up other errors also.
@@ -248,8 +246,7 @@ def _validate_vhd(vdi_path):
 
 
 def _validate_vdi_chain(vdi_path):
-    """
-    This check ensures that the parent pointers on the VHDs are valid
+    """This check ensures that the parent pointers on the VHDs are valid
     before we move the VDI chain to the SR. This is *very* important
     because a bad parent pointer will corrupt the SR causing a cascade of
     failures.