fix: set registry in build steps (aws-amplify#12303)

* fix: standalone test build

* fix: standalone test build

Author: Kamil Sobol

.circleci/config.base.yml

@@ -107,6 +107,7 @@ jobs:
     executor: l_xlarge
     steps:
       - checkout
+      - run: yarn config set registry https://registry.npmjs.org
       - run: yarn config set script-shell $(which bash)
       - run: yarn run production-build
       - run:
@@ -132,6 +133,7 @@ jobs:
     executor: l_xlarge
     steps:
       - checkout
+      - run: yarn config set registry https://registry.npmjs.org
       - run: yarn config set script-shell $(which bash)
       - run: yarn install
       - run: