- rework running of liveconfig tests

- better README reflecting how to use things, don't advertise
  run-integration-tests to only have one documented way
  and use less tools for rust-devs that just want to run
  python tests

- fix test skipping and get circle-ci to play along

- update docker related docs as well

ci_scripts/ci_run.sh

@@ -16,7 +16,7 @@ export BRANCH=${CIRCLE_BRANCH:-test7}
 #fi
 
 # run everything else inside docker (TESTS, DOCS, WHEELS) 
-docker run -e BRANCH -e TESTS -e DOCS \
+docker run -e DCC_PY_LIVECONFIG -e BRANCH -e TESTS -e DOCS \
            --rm -it -v $(pwd):/mnt -w /mnt \
            deltachat/coredeps ci_scripts/run_all.sh
 

ci_scripts/docker-coredeps/deps/build_rust.sh

@@ -3,9 +3,9 @@
 set -e -x 
 
 # Install Rust 
-curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2019-04-19 -y
+curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly-2019-07-10 -y
 export PATH=/root/.cargo/bin:$PATH
 rustc --version
 
 # remove some 300-400 MB that we don't need for automated builds
-rm -rf /root/.rustup/toolchains/nightly-2019-04-19-x86_64-unknown-linux-gnu/share/
+rm -rf /root/.rustup/toolchains/nightly-2019-07-10-x86_64-unknown-linux-gnu/share/

ci_scripts/run_all.sh

@@ -37,6 +37,10 @@ if [ -n "$TESTS" ]; then
     export PYTHONDONTWRITEBYTECODE=1
 
     # run tox
+    # XXX we don't run liveconfig tests because they hang sometimes
+    # see https://github.com/deltachat/deltachat-core-rust/issues/331
+    unset DCC_PY_LIVECONFIG
+
     tox --workdir "$TOXWORKDIR" -e lint,py27,py35,py36,py37,auditwheels
     popd
 fi