Update circle.yml

Fix docker cache name in docker load -- @effigies

Author: oesteban

circle.yml

@@ -25,7 +25,7 @@ dependencies:
     - mkdir -p $SCRATCH && sudo setfacl -d -m group:ubuntu:rwx $SCRATCH && sudo setfacl -m group:ubuntu:rwx $SCRATCH
     - mkdir -p $HOME/docker $HOME/examples $SCRATCH/pytest $SCRATCH/logs
   override:
-    - if [[ -e $HOME/docker/cache.tar ]]; then docker load --input $HOME/docker/image.tar; else echo 'No docker image found in cache'; fi :
+    - if [[ -e $HOME/docker/cache.tar ]]; then docker load --input $HOME/docker/cache.tar; else echo 'No docker image found in cache'; fi :
         timeout: 6000
     - if [[ ! -d ~/examples/nipype-tutorial ]]; then wget --retry-connrefused --waitretry=5 --read-timeout=20 --timeout=15 -t 0 -q -O nipype-tutorial.tar.bz2 "${DATA_NIPYPE_TUTORIAL_URL}" && tar xjf nipype-tutorial.tar.bz2 -C ~/examples/; fi
     - if [[ ! -d ~/examples/nipype-fsl_course_data ]]; then wget --retry-connrefused --waitretry=5 --read-timeout=20 --timeout=15 -t 0 -q -O nipype-fsl_course_data.tar.gz "${DATA_NIPYPE_FSL_COURSE}" && tar xzf nipype-fsl_course_data.tar.gz -C ~/examples/; fi