Add logging to the Modulecmd loads and error conditions.
Add logging to the Modulecmd loads and error conditions.

guillaume-philippon/aquilon,quattor/aquilon,stdweird/aquilon,quattor/aquilon,quattor/aquilon,guillaume-philippon/aquilon,guillaume-philippon/aquilon,stdweird/aquilon,stdweird/aquilon