[rubocop] reported by reviewdog 🐶 Use `%w` or `%W` for an array of words. Raw Output: lib/fog/libvirt/models/compute/server.rb:461:24: C: Style/WordArray: Use `%w` or `%W` for an array of words.

[rubocop] reported by reviewdog 🐶 Use `Hash#key?` instead of `Hash#has_key?`. Raw Output: lib/fog/libvirt/models/compute/server.rb:473:19: C: Style/PreferredHashMethods: Use `Hash#key?` instead of `Hash#has_key?`.

[rubocop] reported by reviewdog 🐶 Use `Hash#key?` instead of `Hash#has_key?`. Raw Output: lib/fog/libvirt/models/compute/server.rb:473:58: C: Style/PreferredHashMethods: Use `Hash#key?` instead of `Hash#has_key?`.

[rubocop] reported by reviewdog 🐶 Use a guard clause (`return RealFile.readlines(path) unless path == '/etc/foreman/ceph.conf'`) instead of wrapping the code inside a conditional expression. Raw Output: tests/libvirt/models/compute/server_tests.rb:8:5: C: Style/GuardClause: Use a guard clause (`return RealFile.readlines(path) unless path == '/etc/foreman/ceph.conf'`) instead of wrapping the code inside a conditional expression.

[rubocop] reported by reviewdog 🐶 Redundant `return` detected. Raw Output: tests/libvirt/models/compute/server_tests.rb:9:7: C: Style/RedundantReturn: Redundant `return` detected.

[rubocop] reported by reviewdog 🐶 Redundant `return` detected. Raw Output: tests/libvirt/models/compute/server_tests.rb:18:7: C: Style/RedundantReturn: Redundant `return` detected.