Hi Milan, Can you please check the following VDSM tests's failures: *Environment:* 1) VDSM master branch; 2) Fedora 29 OS *Execution (from root folder):* *make check* *Issues:* 1) An authentication pop-up window jumps when executing: *Warning no default label for /tmp/tmpRCRsYm/libvirtd.............................................................SS.........................................S.SS..S................S.S..................................................................SSS..SSSSS..SSSSSSS.................SSS..SSS...S..............SSSS..SS.....S.........SSSSS.S.S.........................SSSSS....SSSSSS......................................S..SSSSSSSSS.SS.........................................................................................................................................................................----------------------------------------------------------------------* 2) 2 error outputs received, the 2nd one multiple times: *ERROR: InvocationError for command '/home/pbar/Dev/git/vdsm/pbar/master/tests/profile network-py27 ./py-watch 600 pytest --durations=5 --cov=vdsm.network --cov-report=html:htmlcov-network-py27 --cov-fail-under=42 network/integration network/unit' (exited with code 1)* *E HookError: Hook Error: ('Traceback (most recent call last):\n File "/usr/libexec/vdsm/hooks/before_nic_hotplug/50_vmfex", line 35, in <module>\n from vdsm import libvirtconnection\nImportError: cannot import name libvirtconnection\n',)../lib/vdsm/common/hooks.py:124: HookError* Thank you in advance! Pavel