Update install script of gcloud for www-gitlab-com
Fix a bug in !356 (merged) that gcloud
executable was not correctly installed to one of PATH
directories.
Test on local
$docker build -t registry.gitlab.com/gitlab-org/gitlab-build-images:www-gitlab-com-2.7-5c3d523a -f Dockerfile.www-gitlab-com-2.7 .
[...]
$ docker run --rm -it registry.gitlab.com/gitlab-org/gitlab-build-images:www-gitlab-com-2.7-5c3d523a bash
root@dd572646a3e6:/# which gcloud
/usr/bin/gcloud
Edited by Takuya Noguchi