Merge pull request 'removed secrets from manifest, injecting them from cluster secret in namespace' (#35) from update into master

Reviewed-on: #35

.drone.yml

@@ -31,8 +31,6 @@ steps:
       registry: nexus.khongisa.co.za
       repo: nexus.khongisa.co.za/litecharms-scheduler
       tags: [ latest, "1.${DRONE_BUILD_NUMBER}" ]
-      use_cache: true
-      cache_from: nexus.khongisa.co.za/litecharms-scheduler:latest
       custom_labels:
         - org.opencontainers.image.source=https://gitea.khongisa.co.za/litecharms/scheduler
         - org.opencontainers.image.version=1.${DRONE_BUILD_NUMBER}

litecharms-scheduler-uat.yml

@@ -50,8 +50,7 @@ metadata:
   namespace: litecharms-scheduler-uat
 spec:
   serviceName: "scheduler-worker-service"
-  replicas: 2
-  revisionHistoryLimit: 1
+  replicas: 1
   selector:
     matchLabels:
       app: scheduler