fix(prometheus): decoupling prometheus/lcm modules. Depends on changes made to lcm

Change-Id: I52b26344eac166a4b76523986c7900078342eb5b
Signed-off-by: bravof <fbravo@whitestack.com>
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index c6f5979..2c19259 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -549,8 +549,7 @@
 }
 
 function update_manifest_files() {
-    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    osm_services="nbi lcm ro pol mon ng-ui keystone pla"
+    osm_services="nbi lcm ro pol mon ng-ui keystone pla prometheus"
     list_of_services=""
     for module in $osm_services; do
         module_upper="${module^^}"