CI: Test of apkg build

Also temporarily disable cf-ospf-auth, as there is some problem with it.

misc/docker/debian-11-amd64/Dockerfile

@@ -2,12 +2,24 @@ FROM amd64/debian:bullseye-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 RUN sed -i 's/deb.debian.org/ftp.cz.debian.org/' /etc/apt/sources.list
-RUN apt-get -y update && apt-get -y upgrade
-RUN apt-get -y install \
+RUN apt-get -y update
+RUN apt-get -y upgrade
+RUN apt-get -y --no-install-recommends install \
 	autoconf \
 	build-essential \
 	flex \
 	bison \
 	ncurses-dev \
-	libreadline-dev
-
+	libreadline-dev \
+	libssh-gcrypt-dev \
+	opensp \
+	docbook-xsl \
+	xsltproc
+RUN apt-get -y --no-install-recommends install \
+	git \
+	dpkg-dev \
+	debhelper \
+	quilt \
+	python3 \
+	python3-pip \
+	python3-setuptools