Merge branch '54-replicacount-is-unused' into 'master'

Resolve "replicaCount is unused"

Closes #54

See merge request openappstack/single-sign-on!30

helmchart/single-sign-on/values.yaml

-replicaCount: 1
-
 consentProvider:
   image:
     # consentProvider.image.tag and consentProvider.image.pullPolicy should be the same as