tools/alpine: add abuild and some audit deps
We'll use abuild in the next commit for building auditd from source.
Also add these audit deps:
* swig
* python3
* libcap-ng-dev
+abuild
alpine-baselayout
alpine-keys
apk-tools
@@ -36,6 +37,7 @@ iptables
jq
kmod
libarchive-tools
+libcap-ng-dev
libc-dev
libc-utils
libelf-dev
@@ -52,6 +54,7 @@ openrc
openssh-server
open-vm-tools
patch
+python3
qemu-aarch64
qemu-arm
qemu-guest-agent
@@ -64,6 +67,7 @@ sfdisk
slang-dev
squashfs-tools
strace
+swig
syslinux
tar
tini
