Fixed assignment bug for build_uri (microsoft#133)

If the builduri_base is None, the build_uri would never been instantiated causing an error when calling register_aml_model(model_name, exp, run_id, build_id, build_uri). By adding the else statement, this is prevented.

Tag the experiment runs and model with a link to the build ui (micros…

…oft#132)

Making clarifications in Getting Started guide (microsoft#131)

Deploy to ACI error fix (microsoft#126)

Deploy to ACI error fix (microsoft#126)

Canary deployment (microsoft#125)

Multi-stage pipeline + scoring observability (microsoft#122)

Simplified build with Azure CLI; various bugfixes (microsoft#121)

Simplified build with Azure CLI; various bugfixes (microsoft#121)

bump pip requirements versions (microsoft#104)