[Crossbow] Port conda recipes to azure pipelines #22152
Description
Conda forge builds stopped working. CF is transitioning toward azure pipelines so port the conda crossbow builds to azure as well, and update the recipes (including gandiva).
Reporter: Krisztian Szucs / @kszucs
Assignee: Krisztian Szucs / @kszucs
PRs and other links:
Note: This issue was originally created as ARROW-5725. Please see the migration documentation for further details.