Merge branch 'hotfix/gcp-0.5' into 'release/0.5'

Hotfix GCP release/0.5

See merge request !7

(cherry picked from commit 4052e1af)

c59fee4f Fix GCP containerize stage

provider/backup-gcp/cloudbuild/Dockerfile.cloudbuild

@@ -7,6 +7,6 @@ ENV PROVIDER_NAME $PROVIDER_NAME
 ARG PORT
 ENV PORT $PORT
 # Copy the jar to the production image from the builder stage.
-COPY provider/backup-${PROVIDER_NAME}/target/backup-${PROVIDER_NAME}-*-SNAPSHOT.jar backup-${PROVIDER_NAME}.jar
+COPY provider/backup-${PROVIDER_NAME}/target/backup-${PROVIDER_NAME}-*.jar backup-${PROVIDER_NAME}.jar
 # Run the web service on container startup.
 CMD java -Djava.security.egd=file:/dev/./urandom -Dserver.port=${PORT} -jar /app/backup-${PROVIDER_NAME}.jar