Updated liquibase.properties file
-url=jdbc:mysql://szcsj0mhs2cjdwza:flnbp0iv4f13o8qy@l3855uft9zao23e2.cbetxkdyhwsb.us-east-1.rds.amazonaws.com:3306/arw5w15hky0z3d0t
-username=szcsj0mhs2cjdwza
-password=flnbp0iv4f13o8qy
-driver=com.mysql.cj.jdbc.Driver
-outputChangeLogFile=src/main/resources/db/changelog/db.changelog-output-1.0.1.xml
\ No newline at end of file
+url=${JAWSDB_URL}
+username=${USER}
+password=${PASSWORD}
+driver=${DRIVER}
+outputChangeLogFile=${LIQUIBASE_CHANGE_LOG}
\ No newline at end of file
