Allow configure SecurityContext and Jenkins master container command

deploy/crds/jenkins_v1alpha2_jenkins_cr.yaml

@@ -4,14 +4,9 @@ metadata:
   name: example
 spec:
   master:
-    securityContext:
-      runAsUser: 1001
     containers:
     - name: jenkins-master
       image: jenkins/jenkins:lts
-      command:
-      - bash
-      - "/var/jenkins/scripts/init.sh"
       imagePullPolicy: Always
       livenessProbe:
         failureThreshold: 12

deploy/crds/openshift_jenkins_v1alpha2_jenkins_cr.yaml

@@ -0,0 +1,16 @@
+apiVersion: jenkins.io/v1alpha2
+kind: Jenkins
+metadata:
+  name: jenkins
+spec:
+  master:
+    containers:
+    - name: jenkins-master
+      image: quay.io/openshift/origin-jenkins:latest
+      resources:
+        limits:
+          cpu: 1500m
+          memory: 3Gi
+        requests:
+          cpu: "1"
+          memory: 500Mi