Reenable FreeBSD VMs

The port was already updated on Dec 19. Binary packages are also
available now.

Fixes https://github.com/bazelbuild/bazel/issues/4377

Change-Id: I01022b87951062d54c5ead609fa2bb28368efb46
diff --git a/gce/vm.sh b/gce/vm.sh
index 8f45347..635f8ad 100755
--- a/gce/vm.sh
+++ b/gce/vm.sh
@@ -45,10 +45,10 @@
     "ubuntu-16-04-slave-4 ubuntu-1604-lts ubuntu_16.04-x86_64-4 europe-west1-d default startup-script=jenkins-slave.sh ubuntu-16-04-slave.sh bootstrap-bazel.sh linux-android.sh cleanup-install.sh"
     "ubuntu-docker-slave-1 ubuntu-1604-lts ubuntu_16.04-x86_64-docker-1 europe-west1-d default startup-script=jenkins-slave.sh ubuntu-16-04-slave.sh ubuntu-16-04-docker.sh bootstrap-bazel.sh linux-android.sh cleanup-install.sh"
     "ubuntu-docker-slave-2 ubuntu-1604-lts ubuntu_16.04-x86_64-docker-2 europe-west1-d default startup-script=jenkins-slave.sh ubuntu-16-04-slave.sh ubuntu-16-04-docker.sh bootstrap-bazel.sh linux-android.sh cleanup-install.sh"
-    #"freebsd-11-slave-1 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-11-1-stable-amd64-2017-12-28 freebsd-11-1 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
-    #"freebsd-11-slave-2 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-11-1-stable-amd64-2017-12-28 freebsd-11-2 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
-    #"freebsd-12-slave-1 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-12-0-current-amd64-2017-12-28 freebsd-12-1 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
-    #"freebsd-12-slave-2 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-12-0-current-amd64-2017-12-28 freebsd-12-2 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
+    "freebsd-11-slave-1 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-11-1-stable-amd64-2017-12-28 freebsd-11-1 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
+    "freebsd-11-slave-2 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-11-1-stable-amd64-2017-12-28 freebsd-11-2 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
+    "freebsd-12-slave-1 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-12-0-current-amd64-2017-12-28 freebsd-12-1 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
+    "freebsd-12-slave-2 https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-12-0-current-amd64-2017-12-28 freebsd-12-2 europe-west1-d default startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
     # Fow Windows, we use a custom image with pre-installed MSVC.
     "windows-slave-1 windows-server-2012-r2-dc-v20160112-vs2015-cpp-python-msys windows-x86_64-1 europe-west1-d default windows-startup-script-ps1=jenkins-slave-windows.ps1"
     "windows-slave-2 windows-server-2012-r2-dc-v20160112-vs2015-cpp-python-msys windows-x86_64-2 europe-west1-d default windows-startup-script-ps1=jenkins-slave-windows.ps1"
@@ -77,8 +77,8 @@
     "ubuntu-14-04-slave-staging ubuntu-1404-lts ubuntu_14.04-x86_64-staging europe-west1-d staging startup-script=jenkins-slave.sh ubuntu-14-04-slave.sh bootstrap-bazel.sh linux-android.sh cleanup-install.sh"
     "ubuntu-16-04-slave-staging ubuntu-1604-lts ubuntu_16.04-x86_64-staging europe-west1-d staging startup-script=jenkins-slave.sh ubuntu-16-04-slave.sh bootstrap-bazel.sh linux-android.sh cleanup-install.sh"
     "ubuntu-docker-slave-staging ubuntu-1604-lts ubuntu_16.04-x86_64-docker-staging europe-west1-d default startup-script=jenkins-slave.sh ubuntu-16-04-slave.sh ubuntu-16-04-docker.sh bootstrap-bazel.sh linux-android.sh cleanup-install.sh"
-    #"freebsd-11-slave-staging https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-11-1-stable-amd64-2017-12-28 freebsd-11-staging europe-west1-d staging startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
-    #"freebsd-12-slave-staging https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-12-0-current-amd64-2017-12-28 freebsd-12-staging europe-west1-d staging startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
+    "freebsd-11-slave-staging https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-11-1-stable-amd64-2017-12-28 freebsd-11-staging europe-west1-d staging startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
+    "freebsd-12-slave-staging https://www.googleapis.com/compute/v1/projects/freebsd-org-cloud-dev/global/images/freebsd-12-0-current-amd64-2017-12-28 freebsd-12-staging europe-west1-d staging startup-script=jenkins-slave.sh freebsd-slave.sh freebsd-ci-homedir.sh"
     # Fow Windows, we use a custom image with pre-installed MSVC.
     "windows-slave-staging windows-server-2012-r2-dc-v20160112-vs2015-cpp-python-msys windows-x86_64-staging europe-west1-d staging windows-startup-script-ps1=jenkins-slave-windows.ps1"
     # Remote Cache