tree eecfed3a585bb398123e88d2a6aea9d781b29a58
parent 59f5cde9312d349e10a0812bc0787cc235114d89
author Pavel Sedlák <psedlak@redhat.com> 1377623366 +0200
committer Pavel Sedlák <psedlak@redhat.com> 1377691074 +0200

Always log stdout and stderr of CLI commands

Currently it was logged only when cli subprocess call itself
failed, so there was not enough debug output when asserts/test cases
failed.

Also stderr was logged only when it was merged to the stdout (almost
never).

Now we also don't have any use for check_output method anymore,
as cli.cmd() always captures the stderr,
whatever if for logging or merged into stdout for tests.

Also fixes invalid log.warning on newline at the end of ascii table.

Change-Id: I5251a06018e8bf79c30ad84f8f0ed8aac797f832