Using couchbase-cli to setup couchbase(cluster-init) on non default port returns error

Using couchbase-cli to setup couchbase on non default port returns error. Though the cluster gets initialized, the cluster-init-ramsize is not used.

Steps to reproduce:

1. Install build 1965 on linux.

2. Use couchbase-cli to init cluster - Returns error. Seems its still trying to connect to 8091 after init.
root@ubuntu1104-64:/opt/couchbase/bin# ./couchbase-cli cluster-init -c 10.3.3.96:8091 --cluster-init-username=Administrator --cluster-init-password=password --cluster-init-port=8080 --cluster-init-ramsize=1024

SUCCESS: init 10.3.3.96
ERROR: command: cluster-init: 10.3.3.96:8091, [Errno 111] Connection refused

3. Verify the ram quota. Incorrect Ram quota has been set.

root@ubuntu1104-64:/opt/couchbase/bin# ./couchbase-cli server-info -c 10.3.3.96:8080 -u Administrator -p password

    "ram": {
      "quotaTotal": 3865051136,
      "quotaUsed": 0,
      "total": 6442450944,
      "used": 1599672320,
      "usedByData": 0
    }

Expected behavior when default port is used:

1. Install build 1965 on linux.

2. Use couchbase-cli to init cluster.

root@ubuntu1104-64:/opt/couchbase/bin# ./couchbase-cli cluster-init -c 10.3.3.104:8091 --cluster-init-username=Administrator --cluster-init-password=password --cluster-init-port=8091 --cluster-init-ramsize=1024

SUCCESS: init 10.3.3.104
SUCCESS: init 10.3.3.104

3. Verify the ram quota.

root@ubuntu1104-64:/opt/couchbase/bin# ./couchbase-cli server-info -c 10.3.3.104:8091 -u Administrator -p password

    "ram": {
      "quotaTotal": 1073741824,
      "quotaUsed": 0,
      "total": 6442450944,
      "used": 1491410944,
      "usedByData": 0
    }