This test verifies that the monitoring process includes a bootstrap period.
The bootstrap period ensures that the monitor will immediately not report a failure and trigger a restart. Instead, the monitor provides the service a bootstrap period in which probes are allowed to (initially fail). This bootstrap period is configurable (see: TODO:xlink here Tuning the bootstrap timeout).
Start the NameNode VM and SSH to the NameNode VM.
Terminate the monitor process.
service hmonitor-namenode-monitor stop
Terminate the NameNode process.
service hadoop-namenode stop
Restart the monitor process.
service hmonitor-namenode-monitor start
