Update new content for CI CD

Change Flow and basic logic for the lab

Update Multitier app image ref fix

1.5.5

Update image ref

Image ref fix

1.5.4

Updated image ref.

Update Multitier app content and small issue fix.

1.5.3

Update Docker file content instead of image.

Update Image Fix and Blank for Lab 7 and 8

1.5.2

Update 7 & 8

Fix on latest labs

Broken Images
Removed Next Prev url
added two new labs with comming soon photo

Latest Labs

Updated Image reference and updated json for each labs

Remove Old Labs and Updated with new lab and content

1.4.5

updates

Introducing New Labs

We have restructure the labs, Introducing new labs and remove all other basic labs which are all coverd with in new labs.

Fix comma in lab metadata (master branch)

Fix comma in lab metadata