veyron/services/mounttable: Use "bash" and not "sh" as the interpreter for the test.

This should fix errors of the form:
/var/veyron/.jenkins/jobs/veyron-shell-test/workspace/go/src/veyron/services/mounttable/mounttabled/test.sh: 54: /var/veyron/.jenkins/jobs/veyron-shell-test/workspace/go/src/veyron/services/mounttable/mounttabled/test.sh: [[: not found

Change-Id: I79ce7aa4042c3abef587af797da85175745ede99
1 file changed
tree: e08b8dbeec7e6a3ab249346f0fa46efd9fbb900a
  1. examples/
  2. lib/
  3. runtimes/
  4. security/
  5. services/
  6. tools/