[zanata/zanata-platform] 436bda: Skip npm/yarn install during integration tests

[GitHub]

  Branch: refs/heads/Jenkinsfile
  Home:   https://github.com/zanata/zanata-platform
  Commit: 436bda98ac3cf4edb7295cb8d4e171da57409dea
      https://github.com/zanata/zanata-platform/commit/436bda98ac3cf4edb7295cb8d4e171da57409dea
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2017-03-28 (Tue, 28 Mar 2017)

  Changed paths:
    M Jenkinsfile

  Log Message:
  -----------
  Skip npm/yarn install during integration tests