airframe-config: Upgrade snake-yaml to 1.29 for CVE-2017-18640(#1977)
airframe-config: Upgrade snake-yaml to 1.29 for CVE-2017-18640(#1977)

airframe-fluentd-td: CVE-2020-15250: Remove unnecessary junit dependency
wvlet/airframe,wvlet/airframe,wvlet/airframe,wvlet/airframe,wvlet/airframe