pcs constraint colocation add does not use correct score in constraint ID

Issue

• When creating a colocation constraint with a score specified, the specified score is used correctly in the resulting constraint's score attribute but not in the constraint ID string.

# # The resulting constraint ID is colocation-dummy2-dummy1-INFINITY
# # instead of colocation-dummy2-dummy1-1
[root@fastvm-rhel-7-6-22 ~]# pcs constraint colocation add dummy2 with dummy1 score=1
[root@fastvm-rhel-7-6-22 ~]# pcs constraint --full
Location Constraints:
Ordering Constraints:
Colocation Constraints:
  dummy2 with dummy1 (score:1) (id:colocation-dummy2-dummy1-INFINITY)