Add quilt to containers.

So we can improve patches applying
 on external projects.

Signed-off-by: Erez Geva <ErezGeva2@gmail.com>

archlinux/Dockerfile

@@ -19,7 +19,7 @@ RUN pacman-key --init && pacman-key --populate &&\
     lua lua51 lua52 lua53 vim tcl json-c php m4 gtest texlive-core go jq\
     texlive-fontutils astyle lua-posix lua51-posix lua52-posix lua53-posix\
     clang openssl gnutls nettle gdb debugedit base-devel chrpath patchelf\
-    discount ruby-test-unit cppcheck criterion chrony &&\
+    discount ruby-test-unit cppcheck criterion chrony quilt &&\
     useradd $USER -u $UID -m -G users,wheel &&\
     echo "$USER ALL=(ALL:ALL) NOPASSWD:ALL" >> /etc/sudoers &&\
     mkdir -p /t0 && cd /t0 && git clone https://github.com/linux-rt/librtpi &&\

gentoo/Dockerfile

@@ -18,7 +18,7 @@ ARG UID USER
 RUN emerge -tv llvm-core/clang &&\
     useradd $USER -u $UID -m -G users,wheel,portage &&\
     echo "$USER ALL=(ALL:ALL) NOPASSWD:ALL" >> /etc/sudoers
-RUN emerge -tv net-misc/chrony
+RUN emerge -tv net-misc/chrony dev-util/quilt
 ARG COOKIE
 # RUN emerge --sync && emerge -tvuD @world
 ARG SRC DST

rpm/Dockerfile

@@ -19,7 +19,7 @@ RUN dnf install -y gcc gcc-c++ libtool libtool-ltdl make cmake git pkgconfig\
     openssl-devel libgcrypt-devel gnutls-devel nettle-devel perl-Test-Class\
     libfastjson libfastjson-devel json-c-devel m4 rubygem-test-unit gdb\
     texlive-epstopdf ghostscript php-phpunit-PHPUnit perl-File-Touch jq\
-    chrpath patchelf discount gmock-devel cppcheck chrony &&\
+    chrpath patchelf discount gmock-devel cppcheck chrony quilt &&\
     dnf clean all &&\
     sed -i 's/^enable_dl\s*=\s*Off/enable_dl = On/' /etc/php.ini &&\
     useradd $USER -u $UID -m -G users,wheel &&\