failed at configuring coverity :(

README.md

@@ -2,7 +2,6 @@
 
 [![Gem](https://img.shields.io/gem/v/journald-native.svg)](https://rubygems.org/gems/journald-native)
 [![License](https://img.shields.io/github/license/sandfoxme/journald-native.svg)](https://www.gnu.org/licenses/lgpl-2.1.txt)
-[![Coverity Scan](https://img.shields.io/coverity/scan/15382.svg)](https://scan.coverity.com/projects/sandfoxme-journald-native)
 
 A systemd-journal native logging lib wrapper.
 [See sd-journal help for more info](http://www.freedesktop.org/software/systemd/man/sd_journal_print.html)