* fix missing suffix when using global image repo
* support override global image repo
* change all imagePullPolicy to IfNotPresent
* fix empty global image repo suffix
Signed-off-by: Ling Samuel <lingsamuelgrace@gmail.com>
Problem: The current version of OLM shipped with Minikube as an addon
places memory limits on OLM and the pods created for CatalogSources.
If these limits exist, the operatorhubio catalog will almost certainly
hit an OOM issue.
Solution: Update OLM to a more recent version, specifically v0.15.1.