Narrow down the scope of `chown` in adminserver because the
/etc/adminserver/config/ is the location to store the config.json file.
And /etc/adminserver/key should be readonly.
The following are done to avoid travis-ci failing due to too much log
size.
1) Update Makefile and scripts to make go build less verbose.
2) Make tdnf less verbose
This change reworked the vmware/harbor-db image to build it on top of
vmware/mariadb-photon.
Also made minor change in the entrypoint script of mariadb image to
execute upgrade script during bootstrap, and fix a file permission
issue in the bootstrap scripts.
