Workaround: give pod deployment more time

pods deployed through helm occasionally take more time, leading to
errors such as

    Error from server (BadRequest): container "physim" in pod "oai-physims-4g-sczvl" is waiting to start: ContainerCreating

Give a bit more time before checking the logs. We cannot wait too much,
as the container will just end on FINISHED in running state, so the logs
will always be there.

ci-scripts/scripts/oc-deploy-physims.sh

@@ -15,7 +15,7 @@ oc project ${OC_NS} > /dev/null
 oc tag oaicicd-ran/oai-physim:${IMG_TAG} ${OC_NS}/oai-physim:${IMG_TAG}
 helm install ${OC_RELEASE} ${OAI_DIR}/charts/${OC_RELEASE} --set global.image.version=${IMG_TAG} --wait --timeout 120s
 POD_ID=$(oc get pods | grep oai-${OC_RELEASE} | awk '{print $1}')
-sleep 10
+sleep 30
 echo "Monitoring logs for 'FINISHED' in pod '$POD_ID'"
 oc logs -f -n ${OC_NS} "$POD_ID" | while read -r line; do
   if [[ "$line" == *"FINISHED"* ]]; then