Error when running on directory with number at the end about shipshape HOT 2 CLOSED

Reproduced at 6d44911:

$ bazel clean
$ bazel build //...
$ ./bazel-bin/shipshape/cli/shipshape --categories=JSHint /tmp/shipshape-test
.. findings produced for js file in dir ...
$ ./bazel-bin/shipshape/cli/shipshape --categories=JSHint /tmp/shipshape-test2
WARNING: Analyzer Driver setup failed to run: chdir /shipshape-workspace/2: no such file or directory
E0629 13:38:30.421180 24464 shipshape.go:228] Error making service call: received an error from calling run: chdir /shipshape-workspace/2: no such file or directory
$ ./bazel-bin/shipshape/cli/shipshape --categories=JSHint /tmp/shipshape-test
.. findings produced for js file in dir ...

That is, running again on a dir with the same name and a trailing number causes the failure. I can run on another directory with a number and it will work as long as it does not have the same name before the number.

docker inspect on the shipping container shows that the container is still mapped to the first directory.

The shipshape.shipping_container log has an incorrect repo value:
2015/06/29 20:42:20.148045 driver.go:97: Received analysis request for event manual, stage PRE_BUILD, categories [JSHint], repo /shipshape-workspace/2
2015/06/29 20:42:20.148196 driver.go:115: Could not change into directory /shipshape-workspace/2 from base /

The '2' is treated as a subdirectory.

The root cause is the checking of the mapped directory of the shipping container.

from shipshape.

https://phabricator-dot-shipshapecode.appspot.com/D49 improves the mapped volume check to capture the trailing number (or something else) case.

from shipshape.