Installation sometimes fails in Travis CI

[royhadad]

Describe the bug
I'm running datree in Travis CI using the helm plugin, installing it on every CI run.
helm plugin install https://github.com/datreeio/helm-datree
The installation fails about 1 out of 3 times, which stops my CI and fails my build.

To Reproduce

1. Run helm plugin install https://github.com/datreeio/helm-datree in Travis CI (might work locally as well)
2. The CI sometimes fails to install

Expected behavior
Installation should work and CI continue

Screenshots

Desktop (please complete the following information):

• OS: Travis CI, Ubuntu Trusty (in travis.yaml dist: trusty)

Datree plugin version (run helm datree verion):

• Version: 1.1.10 (happens in other versions)

Additional context
This may have nothing to do with Travis CI, but rather with the github servers.

[hadar-co]

@royhadad @MentalBrake
You can use the new docker image in your CI and avoid needing to download/install anything:
https://hub.docker.com/r/datree/datreeci

[royhadad]

Awesome! 😎