Sorry for the slow response. Have you tried it with Liquibase 3.3.2?
When I try replicating your setup, it is checking files with the
relative path. It may have been something fixed in 3.3.
If you run "select * from databasechangelog" you should
see the path value containing what is stored. If you run liquibase
updateSql it will output the path it will try to insert into the
databasechangelog table. How do they differ?
Nathan
Nathan