Automation failure : testnames is mentioned below

[tkolhar]

these tests are failing in snap2 GA TestNames: tests.foreman.cli.test_lifecycleenvironment.TestLifeCycleEnvironment.test_positive_update_1 tests.foreman.cli.test_lifecycleenvironment.TestLifeCycleEnvironment.test_positive_update_2

this test is failing due bz:

• https://bugzilla.redhat.com/show_bug.cgi?id=1217334

sample command to see th failure: $ LANG=en_US.UTF-8 hammer -v -u admin -p changeme --output=csv lifecycle-environment update --id="281" --organization-id="240" --description="ÝÝÒÕÔÐÌûîÃÁíÂÄÒ" [ERROR 2015-04-30 03:30:38 Exception] Error: At least one of options --prior, --prior-id is required

See: 'hammer lifecycle-environment update --help' Could not update environment: Error: At least one of options --prior, --prior-id is required

See: 'hammer lifecycle-environment update --help' [ERROR 2015-04-30 03:30:38 Exception]

Clamp::UsageError (At least one of options --prior, --prior-id is required): /usr/lib/ruby/gems/1.8/gems/hammer_cli-0.1.4.9/lib/hammer_cli/./apipie/../abstract.rb:37:in parse' /usr/lib/ruby/gems/1.8/gems/clamp-0.6.2/lib/clamp/command.rb:66:inrun' /usr/lib/ruby/gems/1.8/gems/hammer_cli-0.1.4.9/lib/hammer_cli/./apipie/../abstract.rb:23:in run' /usr/lib/ruby/gems/1.8/gems/clamp-0.6.2/lib/clamp/subcommand/execution.rb:11:inexecute' /usr/lib/ruby/gems/1.8/gems/clamp-0.6.2/lib/clamp/command.rb:67:in run' /usr/lib/ruby/gems/1.8/gems/hammer_cli-0.1.4.9/lib/hammer_cli/./apipie/../abstract.rb:23:inrun' /usr/lib/ruby/gems/1.8/gems/clamp-0.6.2/lib/clamp/subcommand/execution.rb:11:in execute' /usr/lib/ruby/gems/1.8/gems/clamp-0.6.2/lib/clamp/command.rb:67:inrun' /usr/lib/ruby/gems/1.8/gems/hammer_cli-0.1.4.9/lib/hammer_cli/./apipie/../abstract.rb:23:in run' /usr/lib/ruby/gems/1.8/gems/clamp-0.6.2/lib/clamp/command.rb:125:inrun' /usr/lib/ruby/gems/1.8/gems/hammer_cli-0.1.4.9/bin/hammer:108 /usr/bin/hammer:19:in `load' /usr/bin/hammer:19

please add appropriate decorator and fix the test thanks

[elyezer]

This duplicates #2092.