Adjusted Terminal Style Detection

[pucheGit]

Fixes #5506 Added check for COLORTERM environment variable.

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: pucheGit
To complete the pull request process, please assign afbjorklund
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[TravisBuddy]

Travis tests have failed

Hey @pucheGit,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

1st Build

View build log

make test

which go-bindata || GO111MODULE=off GOBIN=/home/travis/gopath/bin go get github.com/jteeuwen/go-bindata/...
PATH="/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.12.9.linux.amd64/bin:/home/travis/bin:/home/travis/bin:/home/travis/.local/bin:/usr/local/lib/jvm/openjdk11/bin:/opt/pyenv/shims:/home/travis/.phpenv/shims:/home/travis/perl5/perlbrew/bin:/home/travis/.nvm/versions/node/v8.12.0/bin:/home/travis/.rvm/gems/ruby-2.5.3/bin:/home/travis/.rvm/gems/ruby-2.5.3@global/bin:/home/travis/.rvm/rubies/ruby-2.5.3/bin:/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.11.1.linux.amd64/bin:/usr/local/maven-3.6.0/bin:/usr/local/cmake-3.12.4/bin:/usr/local/clang-7.0.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/home/travis/.rvm/bin:/home/travis/.phpenv/bin:/opt/pyenv/bin:/home/travis/.yarn/bin:/home/travis/gopath/bin" go-bindata -nomemcopy -o pkg/minikube/assets/assets.go -pkg assets deploy/addons/...
gofmt -s -w pkg/minikube/assets/assets.go
which go-bindata || GO111MODULE=off GOBIN=/home/travis/gopath/bin go get github.com/jteeuwen/go-bindata/...
/home/travis/gopath/bin/go-bindata
PATH="/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.12.9.linux.amd64/bin:/home/travis/bin:/home/travis/bin:/home/travis/.local/bin:/usr/local/lib/jvm/openjdk11/bin:/opt/pyenv/shims:/home/travis/.phpenv/shims:/home/travis/perl5/perlbrew/bin:/home/travis/.nvm/versions/node/v8.12.0/bin:/home/travis/.rvm/gems/ruby-2.5.3/bin:/home/travis/.rvm/gems/ruby-2.5.3@global/bin:/home/travis/.rvm/rubies/ruby-2.5.3/bin:/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.11.1.linux.amd64/bin:/usr/local/maven-3.6.0/bin:/usr/local/cmake-3.12.4/bin:/usr/local/clang-7.0.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/home/travis/.rvm/bin:/home/travis/.phpenv/bin:/opt/pyenv/bin:/home/travis/.yarn/bin:/home/travis/gopath/bin" go-bindata -nomemcopy -o pkg/minikube/translate/translations.go -pkg translate translations/...
gofmt -s -w pkg/minikube/translate/translations.go
./test.sh
= make lint =============================================================
golangci/golangci-lint info checking GitHub for tag 'v1.18.0'
golangci/golangci-lint info found version: 1.18.0 for v1.18.0/linux/amd64
golangci/golangci-lint info installed out/linters/golangci-lint
pkg/minikube/out/out.go:167: File is not `goimports`-ed (goimports)
		glog.Infof("TERM=%s,COLORTERM=%s, which probably does not support color", term,colorTerm)
Makefile:335: recipe for target 'lint-ci' failed
make[1]: *** [lint-ci] Error 1
= go mod ================================================================
ok
Makefile:232: recipe for target 'test' failed
make: *** [test] Error 4
travis_time:end:059b5270:start=1569906277931778091,finish=1569906439356408751,duration=161424630660,event=script

TravisBuddy Request Identifier: e1b3db10-e409-11e9-98d3-55f5e12e8fe5

[codecov-io]

Codecov Report

Merging #5508 into master will increase coverage by 0.06%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #5508      +/-   ##
==========================================
+ Coverage   36.57%   36.64%   +0.06%     
==========================================
  Files         102      102              
  Lines        7320     7347      +27     
==========================================
+ Hits         2677     2692      +15     
- Misses       4292     4298       +6     
- Partials      351      357       +6

Impacted Files	Coverage Δ
pkg/minikube/out/out.go	57.89% <100%> (+0.75%)	⬆️
pkg/minikube/cruntime/crio.go	52.83% <0%> (-2.08%)	⬇️
pkg/minikube/cruntime/containerd.go	54.54% <0%> (-0.18%)	⬇️
pkg/minikube/bootstrapper/kubeadm/kubeadm.go	19.45% <0%> (ø)	⬆️
cmd/minikube/cmd/start.go	22.65% <0%> (ø)	⬆️
pkg/minikube/cruntime/cruntime.go	61.29% <0%> (ø)	⬆️
pkg/minikube/cruntime/cri.go	60.34% <0%> (+0.77%)	⬆️