fix(neutron): sync paste config

* fix(chart): Import paste.deploy patch and bump chart versions to latest

* Remove paste.deploy config override

* Remove paste.deploy config override for nova and neutron

* Add ovn_metadata image

* Remove orig file and update gitignore

* fix typo in gitignore

---------

Co-authored-by: okozachenko1203 <okozachenko1203@users.noreply.github.com>
diff --git a/.gitignore b/.gitignore
index ece7e97..43686af 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@
 *.tar.gz
 __pycache__
 tests/output
+*.orig
+*.rej