[ARROW-2974] [Python] Replace usages of "source activate" with "conda activate" in CI scripts

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.11.0
• Component/s: Continuous Integration, Python
• Labels: pull-request-available
• Assignee: Krisztian Szucs
• Reporter: Wes McKinney
• Created: 03/Aug/18 18:56
• Updated: 07/Sep/18 05:55
• Resolved: 07/Sep/18 05:55

Description

This is the "new style" environment activation recommended for newer condas

Issue Links

• links to: GitHub Pull Request #2507