vagrant modified for pull request https://github.com/biemond/biemond-ora...

the issue: pass $domain_dir directly to orawls::domain,
biemond/biemond-orawls-vagrant#16

orawls pull request:
https://github.com/biemond/biemond-orawls/pull/6

you can define wls_domains_dir = /opt/oracle/wlsdomains/domains (to have the same result as in your vagrant)

or in my case I can now have wls_domains_dir = /srv/domain_group1/
and get my domain_dir /srv/domain_group1/mydomain2 (instead of /srv/domain_group1/domains/mydomain2)