"no database connection" --execute-command

MSP-11671

Call `msfconsole` with `--execute-command db_status --execute_command
exit` instead of running interactively and typing `db_status` and `exit`
to change the average (n=10) run time of `/usr/bin/time rake
CUCUMBER_OPTS="-r features"
FEATURE=features/msfconsole/database_yml.feature:134 cucumber:boot` from 195.38
seconds to 49.44 seconds (-74.70%).

Author: limhoff-r7

features/msfconsole/database_yml.feature

@@ -140,10 +140,7 @@ Feature: `msfconsole` `database.yml`
     And a mocked home directory
     And I cd to "../.."
     And the project "database.yml" does not exist
-    When I run `msfconsole --environment test` interactively
-    And I wait for stdout to contain "Free Metasploit Pro trial: http://r-7.co/trymsp"
-    And I type "db_status"
-    And I type "exit"
+    When I run `msfconsole --environment test --execute-command db_status --execute-command exit`
     Then the output should not contain "command_line_metasploit_framework_test"
     And the output should not contain "environment_metasploit_framework_test"
     And the output should not contain "user_metasploit_framework_test"