Refactor ec2_vpc_subnet* modules

[abikouo]

SUMMARY

Refactor ec2_vpc_subnet* modules

ISSUE TYPE

• Feature Pull Request

COMPONENT NAME

• ec2_vpc_subnet
• ec2_vpc_subnet_info

[softwarefactory-project-zuul]

Build succeeded.
https://ansible.softwarefactory-project.io/zuul/buildset/66c536b0a1c741efbf006053c1ccca68

✔️ ansible-galaxy-importer SUCCESS in 4m 54s
✔️ build-ansible-collection SUCCESS in 12m 39s
✔️ ansible-test-splitter SUCCESS in 5m 05s
✔️ integration-amazon.aws-1 SUCCESS in 6m 34s
Skipped 43 jobs

[GomathiselviS]

Everything looks good except for the minor comment.

[softwarefactory-project-zuul]

Build succeeded.
https://ansible.softwarefactory-project.io/zuul/buildset/9a46cfc2a8e64fd7a3616c7d956c399c

✔️ ansible-galaxy-importer SUCCESS in 5m 02s
✔️ build-ansible-collection SUCCESS in 12m 22s
✔️ ansible-test-splitter SUCCESS in 4m 58s
✔️ integration-amazon.aws-1 SUCCESS in 7m 01s
Skipped 43 jobs

[softwarefactory-project-zuul]

Build failed.
https://ansible.softwarefactory-project.io/zuul/buildset/9f69d1eb72e54ff3b6c4bc9a7fc732cc

✔️ ansible-galaxy-importer SUCCESS in 4m 31s
✔️ build-ansible-collection SUCCESS in 12m 11s
✔️ ansible-test-splitter SUCCESS in 4m 56s
❌ integration-amazon.aws-1 FAILURE in 5m 04s
Skipped 43 jobs

[softwarefactory-project-zuul]

Build succeeded.
https://ansible.softwarefactory-project.io/zuul/buildset/e534f97f413948159f1131d2fa9f4afb

✔️ ansible-galaxy-importer SUCCESS in 4m 44s
✔️ build-ansible-collection SUCCESS in 12m 35s
✔️ ansible-test-splitter SUCCESS in 5m 07s
✔️ integration-amazon.aws-1 SUCCESS in 6m 23s
Skipped 43 jobs

[softwarefactory-project-zuul]

Build succeeded (gate pipeline).
https://ansible.softwarefactory-project.io/zuul/buildset/d24342e75f80467d8bc4524919ab8912

✔️ ansible-galaxy-importer SUCCESS in 3m 45s
✔️ build-ansible-collection SUCCESS in 12m 48s
✔️ ansible-test-splitter SUCCESS in 5m 05s
✔️ integration-amazon.aws-1 SUCCESS in 5m 37s
Skipped 43 jobs