Cc 439

Description of your patch
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This patch fixes eybackup_slave on stable-v4 and Chef10.  

Estimated risk
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low

Components involved
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mysql
postgres
eybackup

Description of testing done
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tested on solo and clustered environments both with encrypted backups don't on and off

QA Instructions
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Uncomment the include_recipe for eybackup_slave, upload and apply to environment with db_slave