Skip CI for PO files update

Signed-off-by: Michal Čihař <michal@cihar.com>
Update po files

[CI skip]

Signed-off-by: Michal Čihař <michal@cihar.com>
Merge commit '784166614942cc72da7dad0e4b37adc85c427b9b'
Merge branch 'QA_4_2'
Update po files

[CI skip]

Signed-off-by: Michal Čihař <michal@cihar.com>