Add Assisted Installer Prow config

Author: rawagner

core-services/prow/02_config/openshift-assisted/assisted-installer-ui/OWNERS

@@ -0,0 +1,14 @@
+# DO NOT EDIT; this file is auto-generated using https://github.com/openshift/ci-tools.
+# Fetched from https://github.com/openshift-assisted/assisted-installer-ui root OWNERS
+# If the repo had OWNERS_ALIASES then the aliases were expanded
+# Logins who are not members of 'openshift' organization were filtered out
+# See the OWNERS docs: https://git.k8s.io/community/contributors/guide/owners.md
+
+filters:
+  .*:
+    approvers:
+    - rawagner
+    reviewers:
+    - rawgner
+    - ElayAharoni
+options: {}

core-services/prow/02_config/openshift-assisted/assisted-installer-ui/_prowconfig.yaml

@@ -0,0 +1,23 @@
+branch-protection:
+  orgs:
+    openshift-assisted:
+      repos:
+        assisted-installer-ui:
+          branches:
+            master:
+              protect: true
+          protect: false
+tide:
+  merge_method:
+    openshift-assisted/assisted-installer-ui: squash
+  queries:
+  - labels:
+    - approved
+    - lgtm
+    missingLabels:
+    - do-not-merge/hold
+    - do-not-merge/invalid-owners-file
+    - do-not-merge/work-in-progress
+    - needs-rebase
+    repos:
+    - openshift-assisted/assisted-installer-ui