Fix/update CI

Some of the software installed on DAS-6 has changed, requiring the scripts that load environment modules for the tests on DAS-6 to change accordingly.

In the process, some dependencies have been updated to more recent versions. Since the CI on Docker was still using Ubuntu 20.04, it has been updated to use Ubuntu 22.04. A number of issues were identified in the process and fixed along the way.

At the moment, tSinglePointSource and tGridDegrid do not seem to work with the latest version of WSClean (v3.4) due to conflicts with polarizations and/or stokes counts. Fixing this is beyond the scope of this MR and indstead, slightly outdated versions of software are used: WSClean v3.3, DP3 v5.4 and Everbeam v0.4.0.

.gitlab-ci.common.yml

@@ -207,8 +207,8 @@ test-integration:
     - cmake -DCMAKE_PREFIX_PATH=/opt/idg -DCMAKE_INSTALL_PREFIX=/usr ../src
     - make install -j4
     - cd $CI_PROJECT_DIR && rm -rf /wsclean
-    # Install dp3 v5.4
-    - mkdir /dp3 && cd /dp3 && git clone https://git.astron.nl/RD/dp3.git src && cd src && git checkout v5.4 && cd ..
+    # Install dp3 v5.4 (this is not an official release, but the DP3_VERSION was updated to 5.4.0 at this commit)
+    - mkdir /dp3 && cd /dp3 && git clone https://git.astron.nl/RD/dp3.git src && cd src && git checkout 548828e2fde1a5fc504042b6af384c398b484f79 && cd ..
     - mkdir build && cd build
     - cmake -DBUILD_PACKAGES=On -DCMAKE_INSTALL_PREFIX=/usr ../src
     - make install -j4