Beat generator test and test-pacakge jobs on Travis are failing

[kvch]

The job make -C generator/_templates/beat test test-package is failing for the generators. I am disabling the jobs.

>> buildGoDaemon: Building for linux/amd64

>> golangCrossBuild: Building for windows/amd64

>> golangCrossBuild: Building for darwin/amd64

>> golangCrossBuild: Building for linux/386

>> golangCrossBuild: Building for linux/amd64

>> golangCrossBuild: Building for windows/386

>> buildGoDaemon: Building for linux/386

package ran for 21.585529427s

Error: failed to determine golang-crossbuild image tag: failed to read go version file=/home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: open /home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: no such file or directory

failed to determine golang-crossbuild image tag: failed to read go version file=/home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: open /home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: no such file or directory

failed to determine golang-crossbuild image tag: failed to read go version file=/home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: open /home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: no such file or directory

failed to determine golang-crossbuild image tag: failed to read go version file=/home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: open /home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: no such file or directory

failed to determine golang-crossbuild image tag: failed to read go version file=/home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: open /home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: no such file or directory

failed to determine golang-crossbuild image tag: failed to read go version file=/home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: open /home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: no such file or directory

failed to determine golang-crossbuild image tag: failed to read go version file=/home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: open /home/travis/gopath/src/beatpath/testmetricbeat/vendor/github.com/elastic/beats/v7/.go-version: no such file or directory

make: *** [test-package] Error 1

make: Leaving directory `/home/travis/gopath/src/github.com/elastic/beats/generator/_templates/metricbeat'

[elasticmachine]

Pinging @elastic/integrations-services (Team:Services)