Problem description: 
The latest logging deployer image can not run because of "exec: "./run.sh": permission denied".

Version-Release number of selected component (if applicable):
The latest logging deployer image from brew:
openshift3/logging-deployment    3307201e1b75

How reproducible:
Always

Steps to Reproduce:
1. Login openshift, create a project
oc new-project logging
2. Create supporting service account and deployer secrets
oc create -f - <<API
apiVersion: v1
kind: ServiceAccount
metadata:
 name: logging-deployer
secrets:
- name: logging-deployer
API
oc secrets new logging-deployer nothing=/dev/null
oc policy add-role-to-user edit system:serviceaccount:logging:logging-deployer
#Note: need 'cluster-admin' role to run below commands
oadm policy add-scc-to-user hostmount-anyuid system:serviceaccount:logging:aggregated-logging-fluentd
oadm policy add-cluster-role-to-user cluster-reader system:serviceaccount:logging:aggregated-logging-fluentd

3. Run the deployer:
wget https://raw.githubusercontent.com/openshift/origin-aggregated-logging/master/deployment/deployer.yaml
oc process -f deployer.yaml -v IMAGE_PREFIX=${image_prefix},\
              KIBANA_HOSTNAME=${kibana_route},\
              PUBLIC_MASTER_URL=https://${master_dns}:8443,\
              ES_INSTANCE_RAM=1024M,\
              ES_CLUSTER_SIZE=1,\
              | oc create -f -
4. Check the deployer pod status

Actual Result:
Get error ContainerCannotRun in logging deployer pod
# oc get po -n logging
NAME                     READY     STATUS               RESTARTS   AGE
logging-deployer-vbo0t   0/1       ContainerCannotRun   1          6m
# oc logs -f logging-deployer-vbo0t -n !$
oc logs -f logging-deployer-vbo0t -n logging
exec: "./run.sh": permission denied

Expected Result:
Deployer pod should complete successfully

Additional info:
Issue did not happen with the previous brew image