travis: start pilosa container before install

Signed-off-by: Miguel Molina <[email protected]>

Author: erizocosmico

.travis.yml

@@ -24,6 +24,11 @@ addons:
     - gcc-6
     - g++-6
 
+before_install:
+  - docker pull pilosa/pilosa:v0.9.0
+  - docker run -d --name pilosa -p 127.0.0.1:10101:10101 pilosa/pilosa:v0.9.0
+  - docker ps -a
+
 install:
   - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-6 90
   - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 90