Support online deploy

[epugh]

Live site is http://chorus-opensearch-edition.dev.o19s.com:4000/

[RasonJ]

General comments: If resetting the store completely, you need to delete it first if it exists:

• GET http://chorus-opensearch-edition.dev.o19s.com:9200/_plugins/ubi

To delete an existing store: DELETE http://chorus-opensearch-edition.dev.o19s.com:9200/_plugins/ubi/{store_name} <--this times out for me

To (re)create (for Chorus' index): PUT http://chorus-opensearch-edition.dev.o19s.com:9200/_plugins/ubi/{store_name}/?index=ecommerce&id_field=name

[epugh]

Okay, this is finally ready for review and merge!

[jzonthemtn]

Seems fine.