Enable Integration with Coverage

[aljesusg]

Enable de integration with coverage in Pull Requests like manageiq repo.

[aljesusg]

@miq-bot assign @Fryguy

[aljesusg]

@miq-bot add_label enhancement, test, tools

[aljesusg]

@miq_bot assign @abonas

[abonas]

indeed i don't have permissions to access settings of the repo, so only core team can do this.
@chessbyte @Fryguy @agrare if you have "the keys" to this part ... :)

[miq-bot]

This issue has been automatically marked as stale because it has not been updated for at least 6 months.

If you can still reproduce this issue on the current release or on master, please reply with all of the information you have about it in order to keep the issue open.

Thank you for all your contributions!