Executing satellite-maintain health check or service status reports external database as fail if the password has special characters

Issue

• Executing satellite-maintain health check or satellite-maintain service status reports external database as FAIL if the database password has special characters.

  # satellite-maintain service status -b
  Running Status Services
  Get status of applicable services: 
  Displaying the following service(s):
  redis, postgresql (candlepin), postgresql (foreman), postgresql (pulpcore), pulpcore-api, pulpcore-content, pulpcore-worker@1.service, pulpcore-worker@2.service, tomcat, dynflow-sidekiq@orchestrator, foreman, httpd, dynflow-sidekiq@worker-1, dynflow-sidekiq@worker-hosts-queue-1, foreman-proxy
  ..
  ..                              
  / displaying postgresql (pulpcore)                 [FAIL]                       
  ..