Consul: Add Imagemagick to Docker configuration

[voodoorai2000]

References

Related PR: https://github.com/consul/consul/pull/2127

What

Install ImageMagick in initial Docker configuration script

Why

It is required for the upload image functionalities

[iagirre]

I'll do this.

[aamarill]

Hello,

I am looking to make my first open source contribution. Is this a good issue to take on?
If not, feel free to point me other issues that might be good for someone that's new to open source.
Thanks!

[voodoorai2000]

Hello @aamarill!

Thank you very much for wanting to contribute to CONSUL 😌
And welcome to the marvellous world of open source 🎉

This issues is already been worked on by @iagirre
Would you like to do this one https://github.com/consul/consul/issues/2603? 👍

[aamarill]

@voodoorai2000 thanks! I'll have a look ASAP.

[voodoorai2000]

Closed via https://github.com/AyuntamientoMadrid/consul/pull/1473

[voodoorai2000]

Pending Backport from PR sent to Madrid's fork

[voodoorai2000]

Closed via https://github.com/consul/consul/pull/2655