[neon-notifications] user Snapshot Done

[Neon CI]

klickety            source    4:19.04.3-0xneon+18.04+bionic+build33   4:19.04.2-0xneon+18.04+bionic+build31   
knights             source    19.04.3-0xneon+18.04+bionic+build3      18.11.90-1+18.04+bionic+build1          
ubuntu-release-upgradersource    1:18.04.34+p18.04+git20190717.0029      1:18.04.33+p18.04+git20190625.0027