Add login info to user npmrc

Author: matthewpwilson

Jenkinsfile

@@ -199,11 +199,11 @@ pipeline {
             steps('Install Zowe CLI') {
                 timeout(time: 10, unit: 'MINUTES') {
                     echo "Install Zowe CLI globaly"
-                    sh "rm -f .npmrc"
-                    sh 'curl -u $USERNAME:$API_KEY https://eu.artifactory.swg-devops.com/artifactory/api/npm/auth/ >> .npmrc'
-                    sh "echo registry=$TEST_NPM_REGISTRY >> .npmrc"
-                    sh "echo @brightside:registry=$TEST_NPM_REGISTRY >> .npmrc"
-                    sh "echo @zowe:registry=$TEST_NPM_REGISTRY >> .npmrc"
+                    sh "rm -f ~/.npmrc"
+                    sh 'curl -u $USERNAME:$API_KEY https://eu.artifactory.swg-devops.com/artifactory/api/npm/auth/ >> ~/.npmrc'
+                    sh "echo registry=$TEST_NPM_REGISTRY >> ~/.npmrc"
+                    sh "echo @brightside:registry=$TEST_NPM_REGISTRY >> ~/.npmrc"
+                    sh "echo @zowe:registry=$TEST_NPM_REGISTRY >> ~/.npmrc"
                     sh("npm install -g @zowe/cli@cicsdev")
                     sh("zowe --version")
                 }