Merge branch 'alteriso-3-mainline' into alteriso-3-stable

Author: Hayao0819

Dockerfile

@@ -1,11 +1,12 @@
 FROM archlinux:latest
 RUN echo 'Server = http://mirrors.cat.net/archlinux/$repo/os/$arch' > /etc/pacman.d/mirrorlist \
 && echo 'nameserver 1.1.1.1' > /etc/resolv.conf
+RUN echo
 RUN pacman -Syyu --noconfirm
 RUN pacman -S archiso git arch-install-scripts sudo qt5-base cmake ninja base-devel --noconfirm
 RUN pacman-key --init
 COPY . /alterlinux
 WORKDIR /alterlinux
-RUN git checkout dev
 RUN ./tools/keyring.sh -a
-CMD ["./build.sh", "-b"]
+ENTRYPOINT ["./build.sh"]
+CMD []