Remove stuff from the (fat) host

[BoukeHaarsma23]

Before

 Filesystem      Size  Used Avail Use% Mounted on
overlay          84G   63G   21G  76% /
tmpfs            64M     0   64M   0% /dev
shm              64M     0   64M   0% /dev/shm
/dev/root        84G   63G   21G  76% /__t
tmpfs           1.4G  1.2M  1.4G   1% /run/docker.sock

After:

Filesystem      Size  Used Avail Use% Mounted on
overlay          84G   50G   35G  60% /
tmpfs            64M     0   64M   0% /dev
shm              64M     0   64M   0% /dev/shm
/dev/root        84G   50G   35G  60% /__t
tmpfs           1.4G  1.2M  1.4G   1% /run/docker.sock

I pinned the ubuntu version so we don't see anything unexpected there

[BoukeHaarsma23]

Full list here: https://github.com/actions/runner-images/blob/main/images/linux/Ubuntu2204-Readme.md

[BoukeHaarsma23]

Over doubled now with some additional stuff removed

Filesystem      Size  Used Avail Use% Mounted on
overlay          84G   63G   21G  76% /
tmpfs            64M     0   64M   0% /dev
shm              64M     0   64M   0% /dev/shm
/dev/root        84G   63G   21G  76% /__e
tmpfs           1.4G  1.2M  1.4G   1% /run/docker.sock

Filesystem      Size  Used Avail Use% Mounted on
overlay          84G   36G   48G  43% /
tmpfs            64M     0   64M   0% /dev
shm              64M     0   64M   0% /dev/shm
/dev/root        84G   36G   48G  43% /__e
tmpfs           1.4G  1.2M  1.4G   1% /run/docker.sock