[YETUS-335] switch Yetus Dockerfile to use ruby 2.0

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.2.0
• Fix Version/s: 0.3.0
• Component/s: Precommit
• Assignee: Allen Wittenauer
• Reporter: Allen Wittenauer
• Created: 15/Mar/16 16:03
• Updated: 16/Mar/16 19:24
• Resolved: 16/Mar/16 19:24

Description

Step 16 : RUN gem install rubocop --no-ri --no-rdoc
 ---> Running in f27550136210
Invalid gemspec in [/var/lib/gems/1.9.1/specifications/unicode-display_width-1.0.2.gemspec]: Illformed requirement ["< 3.0.0, >= 1.9.3"]
Invalid gemspec in [/var/lib/gems/1.9.1/specifications/unicode-display_width-1.0.2.gemspec]: Illformed requirement ["< 3.0.0, >= 1.9.3"]
Invalid gemspec in [/var/lib/gems/1.9.1/specifications/unicode-display_width-1.0.2.gemspec]: Illformed requirement ["< 3.0.0, >= 1.9.3"]
ERROR:  Error installing rubocop:
	rubocop requires unicode-display_width (>= 1.0.1, ~> 1.0)
The command '/bin/sh -c gem install rubocop --no-ri --no-rdoc' returned a non-zero code: 1

Issue Links

• is duplicated by: HBASE-15462 Docker-based builds failing...