circle-ci v2 config

.circleci/config.yml

+version: 2
+jobs:
+  build:
+    docker:
+      - image: docker:17
+    steps:
+      - checkout
+      - setup_remote_docker
+      - run: docker build .
+workflows:
+  version: 2
+  build:
+    jobs:
+      - build

circle.yml

-machine:
-    services:
-        - docker
-
-dependencies:
-    override:
-        - echo "Ignore CircleCI detected dependencies"
-
-test:
-    override:
-        - docker build -t steemit/steemit.com .