Updating dbt-core to v1.5

[nsharma-25]

Describe your changes

Updated the dbt-core to v1.5

Internal Jira ticket number or external issue link

https://jira.cloudera.com/browse/DBT-760

Testing procedure/screenshots(if appropriate):

https://gist.github.com/nsharma-25/cbe6d0f7f8e9cc1595d6f30c5188b8bb

Checklist before requesting a review

• [x] I have performed a self-review of my code
• [x] I have formatted my added/modified code to follow pep-8 standards
• [x] I have checked suggestions from python linter to make sure code is of good quality.

[niteshy]

How do you know if the dbt-core version is upgraded to 1.5.x ?

[nsharma-25]

How do you know if the dbt-core version is upgraded to 1.5.x ? I checked it by running the dbt --version command. The installed dbt-core version is 1.5.9.