Add location to pull env-shared project.

facts/general/system.yml

@@ -10,6 +10,7 @@
     x_desktops: /usr/share/xsessions
     git_repo_http: https://{{ git_host }}/{{ git_user }}/{{ git_project }}
     git_repo_ssh: ssh://git@{{ git_host }}:{{ git_ssh_port }}/{{ git_user }}/{{ git_project }}
+    shared_rc_install_dir: /usr/local/src/env-shared
 
 
 - name: General | Facts | System | Linux