Set custom entrypoint for ci scripts to run image

increase timeout for cache push
revert test db change

.travis.yml

@@ -14,6 +14,7 @@ before_script:
   - sudo service postgresql stop
 
 cache:
+  timeout: 1000
   directories:
     - $HOME/docker
 

scripts/ci

@@ -45,7 +45,7 @@ clean_cache() {
 
 
 quay_run() {
-    docker run --net=host -e TEST_DATABASE_URI -ti "${IMAGE}:${IMAGE_TAG}" "$@"
+    docker run --net=host --entrypoint "/bin/bash" -e TEST_DATABASE_URI -ti "${IMAGE}:${IMAGE_TAG}" -c "$*"
 }