[HADOOP-15930] Exclude MD5 checksum files from release artifact

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.10.0, 3.0.4, 3.3.0, 3.1.2, 2.8.6, 3.2.1, 2.9.3
• Component/s: build
• Target Version/s: 2.10.0, 3.0.4, 3.3.0, 3.1.2, 2.8.6, 3.2.1, 2.9.3
• Assignee: Akira Ajisaka
• Reporter: Akira Ajisaka
• Created: 14/Nov/18 05:10
• Updated: 15/Nov/18 02:04
• Resolved: 15/Nov/18 01:52

Description

create-release script creates md5 checksum files, but now md5 checksum is useless.

https://www.apache.org/dev/release-distribution.html#sigs-and-sums

For new releases, PMCs MUST supply SHA-256 and/or SHA-512; and SHOULD NOT supply MD5 or SHA-1. Existing releases do not need to be changed.