[ARROW-17050] [CI] Use -y flag on mamba install to not ask for confirmation

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: Continuous Integration
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/32358
• Assignee: Raúl Cumplido
• Reporter: Raúl Cumplido
• Created: 12/Jul/22 12:14
• Updated: 11/Jan/23 11:48
• Resolved: 13/Jul/22 05:59

Description

When locally building the conda-cpp-valgrind docker image I've realised we are prompting for confirmation:

#10 12.35 Confirm changes: [Y/n] 
#10 88.01   

We should use the -y flag when using mamba install:

 -y, --yes Do not ask for confirmation.

With this change we should no longer see the Confirm changes message from mamba.

Issue Links

• links to: GitHub Pull Request #13579