Update openQA to version 4.6.1679501784.c715f72 / rev 452 via SR 1073848
https://build.opensuse.org/request/show/1073848
by user okurz + dimstar_suse
Update to 4.6.1679501784.c715f72
4.6.1679501784.c715f72
4.6.1679501784.c715f72
4.6.1679501784.c715f72
4.6.1679501784.c715f72