Fix Dockerfile (#12)

* Fix Dockerfile after gradle update

* Github Actions: check docker image can be built

* Run tests on PR

.github/workflows/test.yaml

@@ -1,5 +1,5 @@
 name: Test
-on: [push]
+on: [push, pull_request]
 jobs:
   Assemble:
     runs-on: ubuntu-latest
@@ -8,3 +8,5 @@ jobs:
         uses: actions/checkout@v2
       - name: Assemble project
         run: ./gradlew clean build
+      - name: Build Docker image
+        run: docker build . -t paymenthubee.mifos.io/phee/connector-ams-mifos

Dockerfile

@@ -1,7 +1,7 @@
 FROM openjdk:13
 EXPOSE 5000
 
-COPY target/*.jar .
-COPY target/classes/keystore.jks .
+COPY build/libs/*.jar .
+COPY build/resources/main/keystore.jks .
 CMD java -jar *.jar