user@Empower:centos7.0$ vagrant up c7001
Bringing machine 'c7001' up with 'virtualbox' provider...
==> c7001: Clearing any previously set forwarded ports...
==> c7001: Fixed port collision for 22 => 2222. Now on port 2201.
==> c7001: Clearing any previously set network interfaces...
==> c7001: Preparing network interfaces based on configuration...
    c7001: Adapter 1: nat
    c7001: Adapter 2: hostonly
==> c7001: Forwarding ports...
    c7001: 22 => 2201 (adapter 1)
==> c7001: Running 'pre-boot' VM customizations...
==> c7001: Booting VM...
==> c7001: Waiting for machine to boot. This may take a few minutes...
    c7001: SSH address: 127.0.0.1:2201
    c7001: SSH username: vagrant
    c7001: SSH auth method: private key
    c7001: Error: Connection timeout. Retrying...
==> c7001: Machine booted and ready!
==> c7001: Checking for guest additions in VM...
==> c7001: Setting hostname...
The following SSH command responded with a non-zero exit status.
Vagrant assumes that this means the command failed!

service network restart

Stdout from the command:

Restarting network (via systemctl):  [FAILED]


Stderr from the command:

Job for network.service failed. See 'systemctl status network.service' and 'journalctl -xn' for details.