title: Could not acquire change log lock. Currently locked by 'UserName'(IpAddress) since datetime
body: <p>I am using MSSQL server and inserting change log data while installation using liquibase. while executing liquibase change log file , i am getting below error.</p>
  
  <blockquote>
    <p>Unexpected error running Liquibase: Could not acquire change log lock.  Currently locked by 'UserName'(IpAddress) since 4/2/19 12:36 PM</p>
  </blockquote>