Update .travis.yml

Travis using explicit version number

Author: clun

.travis.yml

@@ -10,7 +10,7 @@ services:
 # Build the app and a docker image
 script:
 - mvn clean install
-- docker build -t ${TRAVIS_COMMIT} --build-arg JAR_FILE=target/killrvideo-services-6.7.0.jar ./killrvideo-services
+- docker build -t ${TRAVIS_COMMIT} --build-arg JAR_FILE=target/killrvideo-services-3.0.0.jar ./killrvideo-services
 
 # If successful, see if we need to publish also
 after_success:
@@ -29,4 +29,4 @@ notifications:
   slack:
     rooms:
       secure: 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
-      
+