snap: Build initrd on ppc64le & s390x
instead of image, does not require privileged containers since `losetup`
is not used and is thus more portable for various build environments.
Fixes:
@@ -124,7 +124,7 @@ parts:
;;
ppc64le|s390x)
# Cannot use alpine on ppc64le/s390x because it would require a musl agent
- sudo -E PATH=$PATH make image DISTRO=ubuntu
+ sudo -E PATH=$PATH make initrd DISTRO=ubuntu
;;
x86_64)
# In some build systems it's impossible to build a rootfs image, try with the initrd image
