cbdocloader fails when memcached bucket is present

Configure 3 Couchbase buckets and one memcached bucket. Attempt to use cbdocloader to install views into one of the Couchbase buckets. See the error below:

cbdocloader -u Administrator -p couchbase -b mdr -n 127.0.0.1:8091 design_docs
[2015-01-19 19:07:04,509] - [rest_client] [9424] - INFO - http://127.0.0.1:8091//pools/default/buckets with param: proxyPort=11211&bucketType=membase&authType=sasl&name=mdr&replic
Number=1&saslPassword=&ramQuotaMB=100
[2015-01-19 19:07:04,513] - [rest_client] [9424] - ERROR - http://127.0.0.1:8091//pools/default/buckets error 400 reason: Warning: you do not have enough servers to support this n
mber of replicas., Bucket with given name already exists {"errors":

{"name":"Bucket with given name already exists","replicaNumber":"Warning: you do not have enough servers to supp rt this number of replicas."}

,"summaries":{"ramSummary":

{"total":10284433408,"otherBuckets":3145728000,"nodesCount":1,"perNodeMegs":100,"thisAlloc":104857600,"thisUsed":0,"free":7 33847808}

,"hddSummary":

{"total":1985549955072,"otherData":555866721618,"otherBuckets":87265802,"thisUsed":0,"free":1429595967652}

}}
............................................................Fail to create bucket 'mdr' within 120 seconds

This error apparently does not occur when the memcached bucket is not present.

Screenshot attached as well. We should revisit and improve the overall error handling, it seems to print out all possible errors (name, ram, replicas, etc) on any type of failure.