stacktrace unless the chaperone db is manually created

[smferguson]

if I don't manually create the chaperone database I get the stacktrace below when running the following command:
./ChaperoneDistribution/target/ChaperoneDistribution-pkg/bin/start-chaperone-collector.sh

[2017-02-01 12:01:16,721] INFO Trying to start ChaperoneCollector with args: [startChaperoneCollector, com.uber.stream.kafka.chaperone.collector.KafkaIngester] (com.uber.stream.kafka.chaperone.starter.ChaperoneStarter:50)
[2017-02-01 12:01:16,730] INFO Kafka ingester topic : null (com.uber.stream.kafka.chaperone.collector.KafkaIngester:180)
[2017-02-01 12:01:16,996] INFO Try to create dataTable=audit_metrics and offsetTable=ingester_offsets (com.uber.stream.kafka.chaperone.collector.reporter.DbAuditReporter:191)
[2017-02-01 12:01:17,404] WARN Got exception to create table=audit_metrics with sql=CREATE TABLE IF NOT EXISTS %s (time_begin DATETIME, time_end DATETIME, topic_name VARCHAR(128), host_name VARCHAR(64), audit_dc VARCHAR(64), tier VARCHAR(64), metrics text, PRIMARY KEY (time_begin, time_end, topic_name, host_name, audit_dc, tier)) (com.uber.stream.kafka.chaperone.collector.reporter.DbAuditReporter:205)
java.sql.SQLException: Cannot create PoolableConnectionFactory (Unknown database 'chaperone')
at org.apache.commons.dbcp2.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:2294)
at org.apache.commons.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:2039)
at org.apache.commons.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:1533)
at com.uber.stream.kafka.chaperone.collector.reporter.DbAuditReporter.getConnection(DbAuditReporter.java:524)
at com.uber.stream.kafka.chaperone.collector.reporter.DbAuditReporter.maybeCreateTable(DbAuditReporter.java:200)
at com.uber.stream.kafka.chaperone.collector.reporter.DbAuditReporter.(DbAuditReporter.java:192)
at com.uber.stream.kafka.chaperone.collector.reporter.DbAuditReporter.(DbAuditReporter.java:46)
at com.uber.stream.kafka.chaperone.collector.reporter.DbAuditReporter$DbAuditReporter2Builder.build(DbAuditReporter.java:142)
at com.uber.stream.kafka.chaperone.collector.reporter.AuditReporterFactory.getAuditReporter(AuditReporterFactory.java:40)
at com.uber.stream.kafka.chaperone.collector.KafkaIngester.(KafkaIngester.java:51)
at com.uber.stream.kafka.chaperone.collector.KafkaIngester.main(KafkaIngester.java:182)
at com.uber.stream.kafka.chaperone.starter.ChaperoneStarter.main(ChaperoneStarter.java:51)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'chaperone'
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.Util.getInstance(Util.java:386)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1052)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:943)
at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4113)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1308)