mkdocs: exclude more generated file types.

These files can appear/disappear during a parallel build, which
confuses mkdocs when it tries to refer to them, even though we never
wanted them in the docs anyway.

mkdocs.yml

@@ -29,11 +29,13 @@ plugins:
         - cookbook/container/*.layer
         - cookbook/container/*.list
         - "t/*"
-        - "*.tmp"
+        - "*.eps"
         - "*.gz"
-        - "*.tar"
+        - "*.log"
         - "*.pdf"
         - "*.ps"
+        - "*.tar"
+        - "*.tmp"
         - "*.1"
       regex:
         - ".*~"