[ARROW-11768] [C++][CI] Make s390x build non-optional

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: C++, Continuous Integration
• Labels: pull-request-available
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 24/Feb/21 22:02
• Updated: 25/Feb/21 00:48
• Resolved: 25/Feb/21 00:48

Description

Now that big-endian support seems to stable (apart from Parquet), we should make the Travis-CI s390x job required, so that failures don't pass unnoticed.

Issue Links

• links to: GitHub Pull Request #9563