Adds missing bazel dirs to shipshape ignore
Adds missing bazel dirs to shipshape ignore

Reviewers: joqvist

Reviewed By: joqvist

Differential Revision: https://phabricator-dot-shipshapecode.appspot.com/D51

google/shipshape,google/shipshape,google/shipshape,google/shipshape,google/shipshape,google/shipshape,google/shipshape