docker run helper script (#6270)

circle.yml

@@ -14,15 +14,12 @@ dependencies:
   pre:
     - sudo pip install cpp-coveralls
     - sudo apt-get install -y lcov
-    - gem install coveralls-lcov
 
 test:
   override:
-    - mkdir -p ~/.ccache
-    - make distclean
-    - PX4_DOCKER=1 make tests
+    - ./Tools/docker_run.sh 'make tests'
     # copy test results for circleci
     #- mkdir -p $CIRCLE_TEST_REPORTS/junit/ && cp ./build_posix_sitl_default/JUnitTestResults.xml build_unittest/test_detail.xml $CIRCLE_TEST_REPORTS/junit/
     #- mkdir -p $CIRCLE_ARTIFACTS && cp -R coverage-html $CIRCLE_ARTIFACTS
     # only post to coveralls if not a fork PR
-    #- if [ -z ${CIRCLE_PR_USERNAME}]; then cpp-coveralls -l coverage.info; fi
+    #- if [ -z ${CIRCLE_PR_USERNAME}]; then ./Tools/docker_run.sh 'cpp-coveralls -l coverage.info'; fi