Make email failures warnings instead of debug messages
Make email failures warnings instead of debug messages

markofu/security_monkey,bunjiboys/security_monkey,stackArmor/security_monkey,bunjiboys/security_monkey,Netflix/security_monkey,stackArmor/security_monkey,Netflix/security_monkey,bunjiboys/security_monkey,stackArmor/security_monkey,Netflix/security_monkey,Netflix/security_monkey,bunjiboys/security_monkey,stackArmor/security_monkey,bunjiboys/security_monkey,stackArmor/security_monkey,markofu/security_monkey,markofu/security_monkey,markofu/security_monkey,Netflix/security_monkey,markofu/security_monkey