test and see if we can run travis on updated infrastructure

.travis.yml

@@ -2,6 +2,8 @@ language: python
 python:
   - 2.7
 
+sudo: false
+
 # Setup anaconda
 before_install:
   - if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then wget http://repo.continuum.io/miniconda/Miniconda-3.8.3-Linux-x86_64.sh -O miniconda.sh; else wget http://repo.continuum.io/miniconda/Miniconda3-3.8.3-Linux-x86_64.sh -O miniconda.sh; fi
@@ -10,8 +12,8 @@ before_install:
   - export PATH=/home/travis/anaconda/bin:/home/travis/miniconda/bin:$PATH
   - conda update --yes conda
   # The next couple lines fix a crash with multiprocessing on Travis and are not specific to using Miniconda
-  - sudo rm -rf /dev/shm
-  - sudo ln -s /run/shm /dev/shm
+  # - sudo rm -rf /dev/shm
+  # - sudo ln -s /run/shm /dev/shm
 
 # Install packages
 install: