Ticket 48407 - Add test coverage module for lib389 repo
Bug Description: We need some module that will show us how much lines of
code is covered by tests.
Fix Description: We can use pytest-cov plugin for this.
To get it work we need:
1) install python-pytest-cov package from Fedora or EPEL repos
or
1) install pytest-cov from pip
2) add "--cov-config .coveragerc --cov=lib389" to py.test command to
execute tests with coverage plugin
We shouldn't measure coverage for lib389/tests directory while executing
tests.
Patch creates .coveragerc config file to omit this directory.
https://fedorahosted.org/389/ticket/48407
Review by: wibrown (Thanks!)