pkg/skel: improve error message for missing CNI_COMMAND env var
authorGabe Rosenhouse <rosenhouse@gmail.com>
Thu, 14 Jul 2016 02:54:22 +0000 (22:54 -0400)
committerGabe Rosenhouse <rosenhouse@gmail.com>
Thu, 14 Jul 2016 04:24:32 +0000 (00:24 -0400)
commiteda79f7645de017ad5e13e506ecbfbf7cc8ffd02
treee482d85f9050326b22b8cf46e30e36dd59d8b0e8
parentf2b6ec0375be3ea543385a08727fd7f347d2ae0b
pkg/skel: improve error message for missing CNI_COMMAND env var

This makes the error message for missing CNI_COMMAND consistent with
that of other required environment variables.
skel/skel.go
skel/skel_test.go