SONAR-5753 Fix issue on MySQL
Web Tests: take a screenshot on failure
Web Tests: take a screenshot on failure. Fix the test
Try to remove unstable test
Temporary disable web tests
Attempt to make test coding-rules-spec.js more reliable
Refactor ES proxy requests
Temporarily disable JS tests because of random Linux errors
Automatic merge from branch-5.0

* origin/branch-5.0:
  Temporary disable web tests
  Try to remove unstable test
  Web Tests: take a screenshot on failure. Fix the test
  Web Tests: take a screenshot on failure
  SONAR-5753 Fix issue on MySQL
SONAR-5910 change report data from clob to blob
wip: trying to unzip the file received by the server ZipEntry need to be read differantly than others
wip: get in db and unzip