gitlab-ci.yml: Couple of fixes
With the meson bump to 0.63 in df6ffb8c it seems we've lost stdout/stderr when running the tests. Noticed that the dmesg.log file doesn't hold the entire test suite, so increase the kernel ring buffer to a larger size.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
With the meson bump to 0.63 in df6ffb8c it seems we've lost stdout/stderr when running the tests. Noticed that the dmesg.log file doesn't hold the entire test suite, so increase the kernel ring buffer to a larger size.