Refactor s2i Tests for ci-operator

* Isolate integration tests that don't require Docker
* Add OWNERS file
* Add make commands to run integration tests

hack/test-docker.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+readonly S2I_ROOT=$(dirname "${BASH_SOURCE}")/..
+
+s2i::cleanup() {
+  echo
+  echo "Complete"
+}
+
+readonly img_count="$(docker images | grep -c sti_test/sti-fake || :)"
+
+if [ "${img_count}" != "12" ]; then
+    echo "Missing test images, run 'hack/build-test-images.sh' and try again."
+    exit 1
+fi
+
+trap s2i::cleanup EXIT SIGINT
+
+echo
+echo "Running docker integration tests ..."
+echo
+
+S2I_TIMEOUT="-timeout 600s" "${S2I_ROOT}/hack/test-go.sh" test/integration/docker -v -tags "integration" "${@:1}"

hack/test-dockerfile.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+readonly S2I_ROOT=$(dirname "${BASH_SOURCE}")/..
+
+s2i::cleanup() {
+  echo
+  echo "Complete"
+}
+
+trap s2i::cleanup EXIT SIGINT
+
+echo
+echo "Running dockerfile integration tests ..."
+echo
+
+S2I_TIMEOUT="-timeout 600s" "${S2I_ROOT}/hack/test-go.sh" test/integration/dockerfile -v -tags "integration" "${@:1}"

hack/test-integration.sh

@@ -6,22 +6,6 @@ set -o pipefail
 
 readonly S2I_ROOT=$(dirname "${BASH_SOURCE}")/..
 
-s2i::cleanup() {
-  echo
-  echo "Complete"
-}
+"${S2I_ROOT}/hack/test-docker.sh"
+"${S2I_ROOT}/hack/test-dockerfile.sh"
 
-readonly img_count="$(docker images | grep -c sti_test/sti-fake || :)"
-
-if [ "${img_count}" != "12" ]; then
-    echo "Missing test images, run 'hack/build-test-images.sh' and try again."
-    exit 1
-fi
-
-trap s2i::cleanup EXIT SIGINT
-
-echo
-echo "Running integration tests ..."
-echo
-
-S2I_TIMEOUT="-timeout 600s" "${S2I_ROOT}/hack/test-go.sh" test/integration -v -tags 'integration' "${@:1}"