Use head instead of tail 51/17551/1
authorDimitri Mazmanov <dimitri.mazmanov@ericsson.com>
Tue, 26 Jul 2016 10:07:27 +0000 (12:07 +0200)
committerDimitri Mazmanov <dimitri.mazmanov@ericsson.com>
Tue, 26 Jul 2016 10:07:27 +0000 (12:07 +0200)
commita090ce76d2641d53e5412fc51957dd13cd1f1b61
tree8883938f67903f79c5de334c039ec769d50fcd6d
parent3d8638a695f3337aff7dedc9e05178366a4520fe
Use head instead of tail

When retreiving an environment id use head to get the first available
environment

Signed-off-by: Dimitri Mazmanov <dimitri.mazmanov@ericsson.com>
utils/fetch_os_creds.sh