fix syntax attempt #1

Author: timvaillancourt

.travis.yml

@@ -2,14 +2,14 @@ language: python
 python:
   - "2.7"
 cache:
-  pip: true
+#  pip: true
   directories:
     - $TRAVIS_BUILD_DIR/build/docker
     - $TRAVIS_BUILD_DIR/tmp/pex
     - $TRAVIS_BUILD_DIR/tmp/pip
 services:
   - docker
-install: 'pip install virtualenv'
+install: true
 stages:
 #  - flake8
   - build
@@ -24,10 +24,10 @@ stages:
     if: branch =~ ^\d+\.\d+\.\d+$ AND tag =~ ^\d+\.\d+\.\d+$
 jobs:
   include:
-    - stage: flake8
-      script:
-        - pip install flake8
-        - make flake8
+#    - stage: flake8
+#      script:
+#        - pip install flake8
+#        - make flake8
     - stage: build
       script:
         - make docker