Add aqd's PATH to the environment for executed processes.
Add aqd's PATH to the environment for executed processes.

Addresses-Issue: Jira/AQUILONAQD-308

quattor/aquilon,stdweird/aquilon,stdweird/aquilon,quattor/aquilon,stdweird/aquilon,guillaume-philippon/aquilon,quattor/aquilon,guillaume-philippon/aquilon,guillaume-philippon/aquilon