message: Fix Slug value to work in private specs repo
diff: @@ -136,7 +136,7 @@ function getLink(jsonRef, prNumber){
  let fileName = jsonRef.substr(jsonRef.indexOf("specification"), (jsonRef.indexOf(".json") + 5) - jsonRef.indexOf("specification"));
  let md5 = crypto.createHash('md5').update(fileName).digest("hex");
  - let link = "https://github.com/Azure/azure-rest-api-specs/pull/"
  + let link = "https://github.com/" + process.env.TRAVIS_REPO_SLUG + "/pull/"
  + prNumber
  + "/files?diff=unified#diff-"
  + md5 + "R" + line;
  @@ -261,8 +261,10 @@ function postProcessing() {
  armFileSummaries = armFileSummaries.concat(fileSummaryCopy);
  }
  - postSummariesToGithub("SDK Related Validation Errors/Warnings", sdkFileSummaries, "Azure", "azure-rest-api-specs", pullRequestNumber, sdkContactMessage);
  - postSummariesToGithub("ARM Related Validation Errors/Warnings", armFileSummaries, "Azure", "azure-rest-api-specs", pullRequestNumber, armContactMessage);
  + let slug = process.env.TRAVIS_REPO_SLUG;
  + slug = slug.split("/")[1];
  + postSummariesToGithub("SDK Related Validation Errors/Warnings", sdkFileSummaries, "Azure", slug, pullRequestNumber, sdkContactMessage);
  + postSummariesToGithub("ARM Related Validation Errors/Warnings", armFileSummaries, "Azure", slug, pullRequestNumber, armContactMessage);
  }
  postProcessing();
  