Fixes #5700: Correct a wrong macro expansion on rudder-agent.spec
Merge pull request #510 from Kegeruneku/bug_5700/int/5700_correct_rudder_agent_specfile_macro_expansion

Fixes #5700: Correct a wrong macro expansion on rudder-agent.spec
Merge branch 'branches/rudder/2.11' into branches/rudder/3.0