[ARROW-9972] [CI] Work around grpc-re2 clash on Homebrew

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: C++, Continuous Integration
• Labels: pull-request-available
• Assignee: Neal Richardson
• Reporter: Neal Richardson
• Created: 10/Sep/20 22:05
• Updated: 11/Sep/20 00:29
• Resolved: 11/Sep/20 00:29

Description

See https://github.com/grpc/grpc/issues/24077 for context

Issue Links

• links to: GitHub Pull Request #8166