[ARROW-10018] [CI] Disable Sphinx and API documentation build since it takes 6 hours on master

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: Continuous Integration
• Labels: pull-request-available
• Assignee: Krisztian Szucs
• Reporter: Krisztian Szucs
• Created: 15/Sep/20 20:57
• Updated: 15/Sep/20 22:49
• Resolved: 15/Sep/20 22:37

Description

The reason is unclear from the build logs, but I suggest to turn it off until it gets resolved.

Issue Links

• links to: GitHub Pull Request #8198