Arghh - docker image typo in travis.yml

.travis.yml

@@ -11,8 +11,8 @@ before_install:
   - sudo apt-key adv --recv-keys --keyserver hkp://pool.sks-keyservers.net:80 0xA5D32F012649A5A9
   - sudo apt-get -qq update
   - sudo apt-get install -y singularity-container
-  - docker pull arminc/clair-db:20187-08-21
-  - docker run -d --name db arminc/clair-db:20187-08-21
+  - docker pull arminc/clair-db:2017-08-21
+  - docker run -d --name db arminc/clair-db:2017-08-21
   - docker pull arminc/clair-local-scan:v2.0.0
   - docker run -p 6060:6060 --link db:postgres -d --name clair arminc/clair-local-scan:v2.0.0
   - docker ps