Move help usage information to beginning of script 93/39593/1
authorMartin Kulhavy <martin.kulhavy@nokia.com>
Fri, 18 Aug 2017 14:43:49 +0000 (17:43 +0300)
committerMartin Kulhavy <martin.kulhavy@nokia.com>
Fri, 18 Aug 2017 14:43:49 +0000 (17:43 +0300)
commit31d78619092ba930f94f19599a677842ca66d216
treef6ba6255388d75522776d273f94f552cdb78677c
parentf396b9912eb0f0c39aa72021d8ec4b8caf340bf2
Move help usage information to beginning of script

If user requests the usage information (e.g. with `--help` argument),
the information should be displayed right away. Currently the script
first runs updates and installs of dependencies, which can take very
long time.

Change-Id: If5a75a98876ddeeb580764d823a11331ee8e9faf
Signed-off-by: Martin Kulhavy <martin.kulhavy@nokia.com>
ci/03-maasdeploy.sh