Image Build failing with "ProcessExecutionError: Unexpected error while running command" due to repo error

[krypto]

Fuel 7.0 with latest updates failing to provision OS on slaves because of failure in image build due to missing package in repo.

apt-get install fails as
http://mirror.fuel-infra.org/mos-repos/ubuntu/7.0/pool/main/a/astute/nailgun-mcagents_7.0.0-670.1.git4703e73_all.deb
is missing in repo

Stderr: 'E: Failed to fetch http://mirror.fuel-infra.org/mos-repos/ubuntu/7.0/pool/main/a/astute/nailgun-mcagents_7.0.0-670.1.git4703e73_all.deb 404 Not Found [IP: 5.43.231.47 80]\n\nE: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?\n'
   3030 2016-02-10 07:09:00.751 16579 WARNING fuel_agent.utils.utils [-] Failed to execute command: Unexpected error while running command.

[Alexey Stupnikov (astupnikov)]

I have installed last updates and have managed fuel to provision Base-OS node without any issues.

root@node-4:~# dpkg -l | grep nailgun-mca
ii nailgun-mcagents 7.0.0-672.1.gitf63da76 all NailGun mcagents

Kevin (ananth+krypto), I need to have full sequence of steps-to-reproduce to continue working on this bug (for example, have you used any plugins, etc). At this point this bug is incomplete for 7.0, please update it and assign back to me.

I have set severity to High, since it is not affecting most use cases.

[Oleksiy Molchanov (omolchanov)]

Marking this as Invalid, because of no update for more than a month.