commit 0fc09dc516cc19b3dc524d2aae1393fc9c9bc969 (HEAD, origin/onos-1.7, onos-1.7)
Author: Thomas Vachuska [tom@onlab.us]
AuthorDate: Tue Oct 4 11:50:29 2016 -0700
Commit: Thomas Vachuska [tom@onlab.us]
CommitDate: Tue Oct 25 22:33:07 2016 +0000

Fixing onos-create-app to bomb if mvn command fails for some reason.
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(cherry picked from commit 525651fdc03f8437e3c6fe69d4fb564a78f3e50a)

Case 1: Setting up test environment - PASS

Setup the test environment including installing ONOS,start ONOS.

• 1.1 Create cell file and apply to environment - PASS
• 1.2 Using mvn clean install - PASS
• 1.3 Creating ONOS package - PASS
• 1.4 Installing ONOS package - PASS
• 1.5 Checking if ONOS is up yet - PASS
• 1.6 Starting ONOS CLI sessions - PASS
• 1.7 App Ids check - PASS
• 1.8 Install org.onosproject.vtn app - PASS