bin/hcat need to add hbase-site.xml in classpath

Just like HCATALOG-226, we also need to add hbase config when we are doing DDL command, otherwise DDL command will fail complaining zookeeper settings. Manually add zookeeper entries into core-site.xml make my test pass. Here is a reference stack:
at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:546)
at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:3479)
at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:225)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:133)
at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1332)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1123)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931)
at org.apache.hcatalog.cli.HCatDriver.run(HCatDriver.java:42)
at org.apache.hcatalog.cli.HCatCli.processCmd(HCatCli.java:230)
at org.apache.hcatalog.cli.HCatCli.processLine(HCatCli.java:186)
at org.apache.hcatalog.cli.HCatCli.processFile(HCatCli.java:205)
at org.apache.hcatalog.cli.HCatCli.main(HCatCli.java:155)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)