Fix all minor typos and modifications in tests
Merge branch 'feature-cloud-renamings' into develop
Do not suggest ansicolors if colors == off
Refs: #3978
Fix typos in error messages and helps
Refs: #3979
Fix log level for expected command failures
Updagrade error message for multiple clouds
Use the default_cloud global option
Refs: #3934 #3979
Fix typo in method docs
Adjust livetests to cloud renamings
Change term "remote" to "cloud" when proper
Refs: #3934
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