kitchen.cloud.yml: removed all DIGITAL_OCEAN_* env variables
kitchen.cloud.yml: removed all DIGITAL_OCEAN_* env variables

onddo/postfix-dovecot-cookbook,zuazo/postfix-dovecot-cookbook,onddo/postfix-dovecot-cookbook,ustuehler/postfix-dovecot-cookbook,onddo/postfix-dovecot-cookbook,ustuehler/postfix-dovecot-cookbook,ustuehler/postfix-dovecot-cookbook,zuazo/postfix-dovecot-cookbook,RavenB/postfix-dovecot-cookbook,RavenB/postfix-dovecot-cookbook,RavenB/postfix-dovecot-cookbook