RND-168 Replace to Dell icons

[leon-good-life]

Description

Jira ticket: https://cloudifysource.atlassian.net/browse/RND-168

This PR can be merged after other PRs merged and published:

ui-common: cloudify-cosmo/cloudify-ui-common#157
part 2 ui-common: cloudify-cosmo/cloudify-ui-common#164
ui-components: https://github.com/cloudify-cosmo/cloudify-ui-components/pull/202

Screenshots / Videos

Latest screenshot:

New Upload file button in cloudify-ui-components:

Checklist

• My code follows the UI Code Style.
• I followed the UI Testing Guidelines and verified that all tests/checks have passed.
• I verified if that change requires any update in the documentation.
• I added proper labels to this PR.

Tests

Todo

Documentation

Todo

[Vorbert-Kruk]

As I think that the discussion under cloudify-ui-common#157 is crucial for this PR, I'll wait with the review till the discussion would be resolved

I've pinged @qooban about it, so we should be able to quickly tackle mentioned discussions, so that you wouldn't be stopped with progressing on finalizing tasks 💪

By the way, @leon-good-life there are lots of failing github pipelines - it would be worth to fix them before we'd do the review, as fixing them may reduce amount of comments from our side

[qooban]

Agree with @Vorbert-Kruk let's finalize cloudify-cosmo/cloudify-ui-common#157 first.

[leon-good-life]

@qooban @Vorbert-Kruk
I made additional PR in ui-common repository: cloudify-cosmo/cloudify-ui-common#164

The reason is that code will be shared across ui-components and stage.

I guess this PR can be reviewed after the PR in ui-common will be merged.

[Vorbert-Kruk]

I guess this PR can be reviewed after the PR in ui-common will be merged.

From my side it seems like a reasonable idea

[kubama]

Please hold on with this one until https://cloudifysource.atlassian.net/browse/RND-563 is ready so the Icon component could be used instead of direct CSS references.