make run.sh executable from within e2e

.travis.yml

Makefile

README.md

delivery.yaml

docs/administrator.md

docs/developer.md

docs/diagrams/pod.tex

docs/index.md

docs/reference/cluster_manifest.md

docs/reference/operator_parameters.md

e2e/Dockerfile

e2e/Makefile

e2e/README.md

e2e/run.sh

e2e/tests/__init__.py

e2e/tests/test_e2e.py

pkg/util/config/config.go

run_operator_locally.sh

ui/Makefile

ui/operator_ui/spiloutils.py