to multiline string literal

[altendky]

• convert a test reference string to a multiline string literal
• stop overwriting sys.stdout

Purpose:

Current Behavior:

New Behavior:

Testing Notes:

[coveralls-official]

Pull Request Test Coverage Report for Build 12423732931

Details

• 4 of 4 (100.0%) changed or added relevant lines in 1 file are covered.
• 10 unchanged lines in 3 files lost coverage.
• Overall coverage increased (+0.01%) to 91.525%

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Files with Coverage Reduction	New Missed Lines	%
chia/timelord/timelord_launcher.py	2	90.71%
chia/server/node_discovery.py	3	81.28%
chia/full_node/full_node.py	5	86.46%

Totals
Change from base Build 12423040364:	0.01%
Covered Lines:	105249
Relevant Lines:	114812

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💛 - Coveralls