[swarm] Network verification failed: 'Repo availability verification failed'

[Alexandra]

https://product-ci.infra.mirantis.net/view/10.0_swarm/job/10.0.system_test.ubuntu.fuel_master_migrate/144/testReport/(root)/Case_FuelMasterMigrate__Config_1ctrl_1comp_neutronTUN/Step011_network_check/

Configuration: 1 Controller, 1 Compute on Neutron/TUN

Scenario:
0. Setup master node
1. Configuration releases
2. Bootstrap slave and make snapshot
3. Revert bootstrapped nodes
4. Create Fuel Environment
5. Add nodes to environment
6. Run network checker
7. Deploy environment
8. Run network checker
9. Migrate Fuel Master to a compute
10. Check periodically the status of Fuel Master migration process
11. Run network checker
12. Run health checker

Actual result:
Network verification failed after migrate
Task 'verify_networks' has incorrect status. error != ready, 'Repo availability verification failed on following nodes slave-02_compute.
 Following repos are not available - http://mirror.fuel-infra.org/mos-repos/ubuntu/10.0/, http://cz.archive.ubuntu.com/ubuntu/.

Method verify_networks. 229849e5-93c0-49a9-b443-df5a7a406873: MCollective call failed in agent 'net_probe', method 'start_frame_listeners', failed nodes:
ID: 2 - Reason: Listener did not reported status
.
Inspect Astute logs for the details'

[Alexandra (aallakhverdieva)]

Reproduce on 10.0 #839