remove everything but the integration test shard we really need

.travis.yml

@@ -87,29 +87,6 @@ default_test_config: &default_test_config
 matrix:
   include:
 
-    - <<: *default_test_config
-      env:
-        - SHARD="Self checks, lint, and JVM tests"
-      before_install:
-        - sudo apt-get install -y pkg-config fuse libfuse-dev
-        - sudo modprobe fuse
-        - sudo chmod 666 /dev/fuse
-        - sudo chown root:$USER /etc/fuse.conf
-      script:
-        - ./build-support/bin/ci.sh -fkmrjt "${SHARD}"
-
-    - <<: *default_test_config
-      env:
-        - SHARD="Py2 - Unit tests for pants and pants-plugins"
-      script:
-        - ./build-support/bin/ci.sh -lp "${SHARD}"
-
-    - <<: *default_test_config
-      env:
-        - SHARD="Py3 - Unit tests for pants and pants-plugins"
-      script:
-        - ./build-support/bin/ci.sh -3lp "${SHARD}"
-
     - <<: *default_test_config
       env:
         - SHARD="Python integration tests for pants - shard 2"

build-support/bin/ci.sh

@@ -263,7 +263,7 @@ if [[ "${run_integration:-false}" == "true" ]]; then
   (
     ./pants.pex --tag='+integration' test.pytest \
       --test-pytest-test-shard=${python_intg_shard} \
-      tests/python:: -- ${PYTEST_PASSTHRU_ARGS}
+      tests/python/pants_test/projects: -- -vs -k test_shard_6
   ) || die "Pants Integration test failure"
   end_travis_section
 fi