WARN: project in Attic but not in 'retired' category: https://gitbox.apache.org/repos/asf?p=flume.git;a=blob_plain;f=doap_Flume.rdf;hb=b082429

WARN: project from a retired committee (flume) but PMC not changed to Attic in https://gitbox.apache.org/repos/asf?p=flume.git;a=blob_plain;f=doap_Flume.rdf;hb=b082429