Adapt test suite run for Jenkins
Adapt test suite run for Jenkins

Pin coverage to version 3.7.1 as Jenkins does not work with newer version. See also https://github.com/kmmbvnr/django-jenkins/issues/246

JuliBakagianni/META-SHARE,zeehio/META-SHARE,JuliBakagianni/META-SHARE,zeehio/META-SHARE,zeehio/META-SHARE,zeehio/META-SHARE,zeehio/META-SHARE,zeehio/META-SHARE,JuliBakagianni/META-SHARE,zeehio/META-SHARE,JuliBakagianni/META-SHARE,JuliBakagianni/META-SHARE,JuliBakagianni/META-SHARE,JuliBakagianni/META-SHARE