a818771 - Add DNS handling options to the network command (vslavik)

Authored and Committed by bcl a year ago
    - Add DNS handling options to the network command (vslavik)
      Related: rhbz#1656662
    - Fix the coverage report (vponcova)
    - whitelist_externals has changed to allowlist_externals (bcl)
    - Update %post example for DNS problems (bcl)
    - deps: Move dependencies into requirements.txt (bcl)
    - Fix syntax of a code sample (ewoud)
    
        
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