beremiz

cleanup etherlab: pylint, W0602 (global-variable-not-assigned) Using global for 'X' but no assignment is done
<xsd:attribute name="Command" type="xsd:string" use="optional" default="make -C %(buildpath)s all BEREMIZSRC=%(src)s BEREMIZCFLAGS=%(cflags)s MD5=%(md5)s USE_BEREMIZ=1 FROM_BEREMIZ=1"/>