general house cleaning and repair of web.py imports

Change-Id: Ia8cc89b5220b51bce8ccfe09f7c459d4dac3bf6b
add docker template

add docker template and python modules to process it

Change-Id: I5d418f52297fe8fae9e9dd4fa30f66ca9bca2d6f
add call back API

add config.json.template for vendor to customize their refstack
add call back API for docker script to communicate with refstack server
add test cloud function to the web gui

Change-Id: I3940de0bbb3d59edd5258aaa41fbb772383a1c04
Fixed merge.

Change-Id: Icfc44e3bae7daa98fe5cdb7143f80577cd14d909
Add new API to web.py

Implement the test-cloud function in web.py
and add new callback APIs for the docker script to use.

Change-Id: Ib3c561452dddb1fde0511c3a71ec83b0a7dfdd61
Merge fix

Change-Id: Ibdbde1cab83ae2c31a9727d0fb456c8d5029561a