Add CWE support in multiple importers

[ambuj-1211]

Fixes: #1093 This adds cwe data to following importers:

• debian
• fireeye
• apache_httpd

[ambuj-1211]

@ziadhany I don't know why some tests related to API are failing please check what should I do to resolve that.

[ziadhany]

@ziadhany I don't know why some tests related to API are failing please check what should I do to resolve that.

@ambuj-1211 I don’t see any errors in the test. Please let it fail in the CI so I can investigate the issue.

[ambuj-1211]

@ziadhany please have a look on this I have resolved the issues which you indicated earlier.

[ambuj-1211]

@ziadhany please review the changes

[ambuj-1211]

@ziadhany Here are the logs debian_logs.txt apache_httpd_logs.txt fireeye_logs.txt

[TG1999]

@ziadhany what's the blockers here ?

[ziadhany]

@TG1999 Nothing, the pull request is ready to merge!