cbdocloader不能使用couchbase docker：抛出一个错误java.util.zip.ZipException：不是以GZIP格式

从couchbase获取文件时出现如下错误：

net.spy.memcached.transcoders.SerializingTranscoder: Failed to decompress data java.util.zip.ZipException: Not in GZIP format at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:165) at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:79) at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:91) at net.spy.memcached.transcoders.BaseSerializingTranscoder.decompress(BaseSerializingTranscoder.java:181) at net.spy.memcached.transcoders.SerializingTranscoder.decode(SerializingTranscoder.java:84) at net.spy.memcached.transcoders.TranscodeService$1.call(TranscodeService.java:63) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at net.spy.memcached.transcoders.TranscodeService$Task.run(TranscodeService.java:110) at net.spy.memcached.transcoders.TranscodeService$Task.get(TranscodeService.java:96) at net.spy.memcached.internal.GetFuture.get(GetFuture.java:70) at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1229) at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1256) at