Make test report.
Fix a typo.
Fix a bug of command result template.
Improve command tests.
Change test reports to upload toReduced Redundancy Storage.
Merge remote-tracking branch 'origin/pione-config' into fix-test-problems

Conflicts:
	lib/pione/test-helper/command-helper.rb
	test/command/spec_pione-client.rb
Fix a test bug.
Merge remote-tracking branch 'origin/fix-test-problems'

Conflicts:
	lib/pione/test-helper/command-helper.rb
	test/command/spec_pione-client.rb