Joseph Nuthalapati af53064660
utils: Fix ruamel.yaml deprecation warnings
Fixes #2143

Signed-off-by: Joseph Nuthalapati <njoseph@riseup.net>
[sunil: Convert the class property to instance property for added safety]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
2021-10-29 14:34:53 -07:00
..
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