[zanata/zanata-platform] 25c45d: fix(ZNTA-1786): just warn if lock files are found ...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-platform
  Commit: 25c45d1502300ce3c36ff5ca0842a1d85a93e41b
      https://github.com/zanata/zanata-platform/commit/25c45d1502300ce3c36ff5ca0842a1d85a93e41b
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-09-12 (Tue, 12 Sep 2017)

  Changed paths:
    M server/services/src/main/java/org/zanata/ZanataInit.java

  Log Message:
  -----------
  fix(ZNTA-1786): just warn if lock files are found on NFS (#513)

This avoids the need to manually delete lock files, which is nearly
always too paranoid for a non-clustered application. Until we set up
clustering, it should be safe to delete the lock files, even on NFS, as
long as there are other ways of avoiding multiple instances of Zanata
(eg some sort of native process/service management). But we log a
warning just in case.