Thank you for submitting an issue for STF!

* Be sure to run `stf doctor` before submitting an issue, and post any relevant log. 
* If you start to have issues with multiple devices connected at the same time, it's highly likely a USB/cable/power physical problem. 
* If you want to use STF in a server instead of your local machine, be sure to do a [full deployment](doc/DEPLOYMENT.md).

## Expected Behavior
<!--- If you're describing a bug, tell us what should happen -->
<!--- If you're suggesting a change/improvement, tell us how it should work -->

## Current Behavior
<!--- If describing a bug, tell us what happens instead of the expected behavior -->
<!--- If suggesting a change/improvement, explain the difference from current behavior -->

## Possible Solution
<!--- Not obligatory, but suggest a fix/reason for the bug, -->
<!--- or ideas how to implement the addition or change -->

## Steps to Reproduce (for bugs)
<!--- Provide unambiguous set of steps to reproduce this bug. Include code to reproduce, if relevant -->
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## Context
<!--- How has this issue affected you? What are you trying to accomplish? -->
<!--- Providing context helps us come up with a solution that is most useful in the real world -->

## Your Environment
<!--- Include as many relevant details about the environment you experienced the bug in -->
* Local deployment or Cluster deployment?
* Version used:
* Environment name and version (e.g. Chrome 39, node.js 5.4):
* Operating System and version:
* If there was a problem with a specific device, include model number and the according logs: