[zanata/zanata-platform] 56a202: Use readlink for portability

[GitHub]

  Branch: refs/heads/rundev-compose
  Home:   https://github.com/zanata/zanata-platform
  Commit: 56a2022ec16eb4ea5ca93e483bec578a5b52723c
      https://github.com/zanata/zanata-platform/commit/56a2022ec16eb4ea5ca93e483bec578a5b52723c
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2018-08-31 (Fri, 31 Aug 2018)

  Changed paths:
    M server/build.sh
    M server/docker/rundb.sh
    M server/docker/rundev-compose.sh
    M server/docker/rundev.sh

  Log Message:
  -----------
  Use readlink for portability



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