Fixed colorama Python package

[cmonr]

Description

Colorama package being at the top of the requirements.txt list causes other requirements to not be fufilled. All packages require <0.4.0, aka the latest 0.3.x patch release.

Since this was the first line in requirements.txt, colorama v0.4.0 was recently released: https://github.com/tartley/colorama/releases/tag/0.4.0

Once installed, manifest-tool and mbed-greentea would (properly) fail because they need a 0.3.x. Not sure why pip isn't able to correct this, but I digress.

Pull request type

[x] Fix
[ ] Refactor
[ ] Target update
[ ] Functionality change
[ ] Breaking change

[studavekar]

These changes look good, we should also revisit other packages as well in requirement.txt like greentea which says mbed-greentea>=0.2.24 current version been 1.4.1

[cmonr]

These changes look good, we should also revisit other packages as well in requirement.txt like greentea which says mbed-greentea>=0.2.24 current version been 1.4.1

Good point. Issue made for tracking: #8396

[cmonr]

/morph build

[mbed-ci]

Build : SUCCESS

Build number : 3335
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/8390/

Triggering tests

/morph test
/morph export-build
/morph mbed2-build

[mbed-ci]

Exporter Build : SUCCESS

Build number : 2967
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/8390/

[mbed-ci]

Test : SUCCESS

Build number : 3143
Test logs :http://mbed-os-logs.s3-website-us-west-1.amazonaws.com/?prefix=logs/8390/3143

[JanneKiiskila]

Should there not be a follow-up task on the tools to be update to work with colorama 0.4.x?