* 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>
which can be picked up during integration testing.
I opted to do it this way because the locally built gvisor image wasn't
being picked up by minikube, because the docker daemon wasn't
configured, since minikube isn't up and running yet. Even if the docker daemon was configured to point to
minikube, we wouldn't be able to build the gvisor-image from the test
itself.
We should rebuild the gvisor image for integration tests, so that if
changes are made to the gvisor image they are tested. I added an
environment variable that, when set, will change the expected gvisor
image repo.
Ling Samuel
Sharif Elgamal
tstromberg
Ian Lewis
Priya Wadhwa
Medya Gh