[Jenkins] Archive conaninfo.txt for debugging.

scripts/jenkins/mac.groovy

@@ -45,7 +45,7 @@ stage('Data Explorer (Mac)') {
 }
 
 stage('Archive (Mac)') {
-    archiveArtifacts 'build/*.tar.gz,build/*.dmg'
+    archiveArtifacts 'build/*.tar.gz,build/*.dmg,build/conaninfo.txt'
 }
 
 stage('Post (Mac)') {

scripts/jenkins/msvc.groovy

@@ -40,7 +40,7 @@ withEnv(helper.getEnv(this)) {
 }
 
 stage('Archive (Win)') {
-    archiveArtifacts 'build/*.zip'
+    archiveArtifacts 'build/*.zip,build/conaninfo.txt'
 }
 
 stage('Post (Win)') {