Haskell constants 'daemonsExtraLogfilesGanetiMondAccess' and
'daemonsExtraLogfilesGanetiMondError' cannot be constants because
their Python counterparts are calculated through
'pathutils.GetLogFilename', which indirectly depends on the
environment variable 'GANETI_ROOTDIR', as part of the virtual cluster
configuration.  Instead, these paths must be computed at runtime, as
opposed to being computed at compile time through the Python to
Haskell constant generation, and must also depend on the same
environment variable.  Fixes issue 575.

Signed-off-by: Jose A. Lopes <jabolopes@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>