Sally O'Malley f66555fbae Change 'docker run' exit codes to distinguish docker/contained errors ...

The purpose of this PR is for users to distinguish Docker errors from
contained command errors.
This PR modifies 'docker run' exit codes to follow the chroot standard
for exit codes.
Exit status:
125 if 'docker run' itself fails
126 if contained command cannot be invoked
127 if contained command cannot be found
the exit status otherwise

Signed-off-by: Sally O'Malley <somalley@redhat.com>
Upstream-commit: 41de7a18d8f231568977e66bb58a6a02545d49d9
Component: engine

2015-11-04 15:18:50 -05:00

components/engine

Change 'docker run' exit codes to distinguish docker/contained errors

2015-11-04 15:18:50 -05:00

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