python/bllipparser/RerankingParser.py: standardize precision '%s' of a float changes between Python 2 and 3. Output should be more consistent now.
python/bllipparser/RerankingParser.py: standardize precision
'%s' of a float changes between Python 2 and 3. Output should be more
consistent now.

BLLIP/bllip-parser,dmcc/bllip-parser,BLLIP/bllip-parser,dmcc/bllip-parser,BLLIP/bllip-parser,BLLIP/bllip-parser,dmcc/bllip-parser,BLLIP/bllip-parser,dmcc/bllip-parser,dmcc/bllip-parser,dmcc/bllip-parser,BLLIP/bllip-parser,BLLIP/bllip-parser,dmcc/bllip-parser,BLLIP/bllip-parser,dmcc/bllip-parser