message: mac base64 more correct
  use -n and single quote make the result more correct
diff: @@ -74,7 +74,7 @@ feature.jiraBaseUrl=${JIRA_BASE_URL:-https://jira.atlassian.com}
  feature.jiraQueryEndpoint=${JIRA_QUERY_ENDPOINT:-rest/api/2/}
  #64-bit encoded credentials with the pattern username:password
  -#on a mac you con create them with : echo "username:password" | base64
  +#on a mac you con create them with : echo -n 'username:password' | base64
  #reference: https://www.base64decode.org/
  feature.jiraCredentials=${JIRA_CREDENTIALS}
  