Less verbose output from bin/solr commands

$ bin/solr create -c foo

Connecting to ZooKeeper at localhost:9983 ...
INFO  - 2017-05-08 09:06:54.409; org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider; Cluster at localhost:9983 ready
Uploading /Users/janhoy/git/lucene-solr/solr/server/solr/configsets/data_driven_schema_configs/conf for config foo to ZooKeeper at localhost:9983

Creating new collection 'foo' using command:
http://localhost:8983/solr/admin/collections?action=CREATE&name=foo&numShards=1&replicationFactor=1&maxShardsPerNode=1&collection.configName=foo

{
  "responseHeader":{
    "status":0,
    "QTime":4178},
  "success":{"192.168.127.248:8983_solr":{
      "responseHeader":{
        "status":0,
        "QTime":2959},
      "core":"foo_shard1_replica1"}}}

$ bin/solr create -c foo
Connecting to ZooKeeper at localhost:9983 ...
Created collection 'foo' with 1 shard(s), 1 replica(s) using config-set 'data_driven_schema_configs'