improve system tests

- log import errors for test modules
- log output only on test failure
- improve docker system test container
- use go 1.19 in docker system tests
- download go dependencies in docker container
- system tests: color failues output
- imrpove test result output
- do not install golangci-lint in system tests

system/Dockerfile

@@ -1,10 +1,6 @@
 FROM debian:bookworm-slim
 
-RUN apt-get update -y && apt-get install -y --no-install-recommends curl gnupg && apt-get clean && rm -rf /var/lib/apt/lists/*
-
-RUN echo deb http://deb.debian.org/debian bookworm-backports main > /etc/apt/sources.list.d/backports.list
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends apg bzip2 xz-utils ca-certificates golang/bookworm-backports golang-go/bookworm-backports golang-doc/bookworm-backports golang-src/bookworm-backports make git python3 python3-requests-unixsocket python3-termcolor python3-swiftclient python3-boto && \
+RUN apt-get update -y && apt-get install -y --no-install-recommends curl gnupg apg bzip2 xz-utils ca-certificates golang golang-go golang-doc golang-src make git python3 python3-requests-unixsocket python3-termcolor python3-swiftclient python3-boto python3-azure-storage g++ && \
     apt-get clean && rm -rf /var/lib/apt/lists/*
 
 RUN useradd -m --shell /bin/sh --home-dir /var/lib/aptly aptly
@@ -13,7 +9,13 @@ RUN mkdir app
 WORKDIR /app
 
 RUN mkdir /home/runner
+RUN chown aptly /home/runner
 RUN cd /home/runner; git clone https://github.com/aptly-dev/aptly-fixture-db.git
 RUN cd /home/runner; git clone https://github.com/aptly-dev/aptly-fixture-pool.git
+RUN cd /home/runner; curl -O http://repo.aptly.info/system-tests/etcd.db
+ADD . /src
+RUN chown aptly -R /src
+RUN cd /src; su aptly -c "HOME=/home/runner go mod tidy"
+RUN rm -rf /src
 
 CMD /app/system/run-system-tests