Updating python dependencies

Update of Python packages (using pip-compile) in preparation for
Release FOURTEEN

Change-Id: Id8de678b41c0eaa804abf35b49c278bfcbcb5f53
Signed-off-by: Mark Beierl <mark.beierl@canonical.com>
diff --git a/requirements.in b/requirements.in
index 56415e5..39e61db 100644
--- a/requirements.in
+++ b/requirements.in
@@ -19,6 +19,10 @@
 # For those usages not covered by the Apache License, Version 2.0 please
 # contact: prithiv.mohan@intel.com or adrian.hoban@intel.com
 aiokafka
+certifi
+cffi
+charset-normalizer<3 # Required by aiohttp in LCM via N2VC
+cryptography
 gnocchiclient
 humanfriendly
 lxml
@@ -33,7 +37,3 @@
 pyyaml==5.4.1 # dependency comes from common
 requests
 six
-cffi
-charset-normalizer
-cryptography
-certifi
\ No newline at end of file