Merge pull request #298 from HubSpot/scale_endpoint_and_ui

Scale request instances
Merge pull request #299 from HubSpot/abort_work

clean up some abort logic
add defaults here
Merge pull request #300 from HubSpot/fix_deploy_ui

fix deploy ui
adds support for docker
make labels not selectable
Merge pull request #301 from HubSpot/fix_deploy_ui

adds support for docker to deploy UI
Merge branch 'master' into hs_staging