core: Add commons-collections to the dal module

Commit 81742e created a module for the DAL, but it is missing the
dependency on commons-collections.

Change-Id: I5cdbbf1b8fd8effb6aec7988dea0fb9a34da0c29
Signed-off-by: Juan Hernandez <juan.hernandez@redhat.com>
(cherry picked from commit 6135a4e5876780febbf9e83b70680964e425dfcf)