Create a directory for openbmc-autobump.py

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I996ee8be13749e07bc8b8b3ed2f78618465e77f2
diff --git a/infra/openbmc-autobump.py b/infra/openbmc-autobump/openbmc-autobump.py
similarity index 100%
rename from infra/openbmc-autobump.py
rename to infra/openbmc-autobump/openbmc-autobump.py