Add travis ci and remove gitlab ci

.gitlab-ci.yml

@@ -1,37 +0,0 @@
-image: docker-proxy.device-insight.com/library/maven:alpine
-
-variables:
-  DOCKER_DRIVER: overlay2
-
-services:
-  - docker:stable-dind
-
-mvn_test_job:
-  stage: build
-  script: >
-    mvn clean install -B -P gitlab
-  artifacts:
-    paths:
-      - kafka-health-check/target/*.log
-    when: on_failure
-    expire_in: 1 week
-  except:
-    - master
-    - develop
-  tags:
-    - dind
-
-mvn_deploy_job:
-  stage: build
-  script: >
-    mvn clean deploy -B -P gitlab
-  artifacts:
-    paths:
-      - kafka-health-check/target/*.log
-    when: on_failure
-    expire_in: 1 week
-  only:
-    - master
-    - develop
-  tags:
-    - dind

.travis-ci.yml

@@ -0,0 +1,15 @@
+language: java
+
+jdk:
+  - openjdk8
+  - oraclejdk8
+  - oraclejdk9
+  - oraclejdk11
+
+cache:
+  directories:
+    - $HOME/.m2
+
+install: /bin/true
+
+script: ./mvnw verify -B