Description of problem:
Update atomic-openshift-docker-excluder from 3.1 to 3.2, the excluded list is not updated to latest version.

before update:
cat /etc/yum.conf|grep exclude
exclude= docker*1.20*  docker*1.19*  docker*1.18*  docker*1.17*  docker*1.16*  docker*1.15*  docker*1.14*  docker*1.13*  docker*1.12*  docker*1.11*  docker*1.10*  docker*1.9*

after update:
# cat /etc/yum.conf | grep exclude
exclude= docker*1.20*  docker*1.19*  docker*1.18*  docker*1.17*  docker*1.16*  docker*1.15*  docker*1.14*  docker*1.13*  docker*1.12*  docker*1.11*  docker*1.10*  docker*1.9*

Version-Release number of selected component (if applicable):
atomic-openshift-docker-excluder-3.2.1.31-1.git.0.0e3335d.el7.noarch


How reproducible:
always

Steps to Reproduce:
1. Install atomic-openshift-docker-excluder
# rpm -qa|grep excluder
atomic-openshift-docker-excluder-3.1.1.11-1.git.0.599a921.el7aos.noarch
2. Prepare ocp3.2 repo on the host
3. Update atomic-openshift-docker-excluder
# yum update atomic-openshift-docker-excluder
# rpm -qa|grep excluder
atomic-openshift-docker-excluder-3.2.1.31-1.git.0.0e3335d.el7.noarch

Actual results:
Excluded list stays the same after atomic-openshift-docker-excluder pkg update

Expected results:
docker*1.10* and docker*1.9* should be removed from excluded lists.

Additional info:
Refer to bug1430929.