[ci] Fix infrastructure issues on test_latest job (#247)

* move back to upstream action-ros-ci
remove obsolete todo
add required rosdistro parameter
* explicitly use ubuntu-20.04 to silence github actions warnings
* use rolling v0.1 for action-ros-ci
* install coveragepy-result that's a dependency of action-ros-ci

Signed-off-by: Mikael Arguedas <mikael.arguedas@gmail.com>

.github/workflows/test.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   test_latest:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     # 'osrf/ros2:devel' does *not* include RTI Connext or its' security plugins
     # the former gets installed via rosdep in 'action-ros-ci' but the latter do *not* get installed
     container: osrf/ros2:devel
@@ -17,16 +17,15 @@ jobs:
       run: |
         apt-get -qq update
         apt-get -qq upgrade -y
-        apt-get -qq install -y curl libasio-dev libtinyxml2-dev
-    # TODO(mikaelarguedas) switch back to ros-tooling/action-ros-ci once
-    # https://github.com/ros-tooling/action-ros-ci/pull/109 is released
-    - uses: mikaelarguedas/action-ros-ci@sros2-version
+        apt-get -qq install -y curl libasio-dev libssl-dev libtinyxml2-dev python3-colcon-coveragepy-result
+    - uses: ros-tooling/action-ros-ci@v0.1
       with:
         package-name: |
           sros2
           sros2_cmake
           test_security
         extra-cmake-args: '-DSECURITY=ON --no-warn-unused-cli'
+        target-ros2-distro: rolling
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v1
       if: github.event_name == 'pull_request' || (github.event_name == 'push' && github.ref == 'refs/heads/master')
@@ -42,7 +41,7 @@ jobs:
         name: colcon-logs
         path: ros_ws/log
   test_nightly:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     # 'osrf/ros2:nightly-rmw-nonfree' includes RTI Connext but
     # does *not* include the security plugins or a license allowing the use of Security
     container: osrf/ros2:nightly-rmw-nonfree