unixPB: Fix sles 12 build tools package name

[aswinkr77]

Fixes #3191.
Package name updated to libcurl-devel from curl-devel.

Checklist

• commit message has one of the standard prefixes
• faq.md updated if appropriate
• other documentation is changed or added (if applicable)
• playbook changes run through VPC or QPC (if you have access)
• VPC/QPC not applicable for this PR
• for inventory.yml changes, bastillion/nagios/jenkins updated accordingly

[github-actions]

A block has been put on this Pull Request as this repository is temporarily under a code freeze due to an ongoing release cycle.

If this pull request needs to be merged during the release cycle then please comment /merge and a PMC member will be able to remove the block.

If the code freeze is over you can remove this block by commenting /thaw.

[sxa]

Adding Scott as a reviewer as he's worked on the SLES machiens more recently than I have. This change seems consistent with what's actually on our SLES12 machine.

[steelhead31]

LGTM!

[karianna]

@aswinkr77 not sure why checks are failing

[aswinkr77]

@karianna
Well, the package name change only affects SLES 12. So it doesn't affect macOS and Solaris.

[aswinkr77]

Well Solaris is down:

fatal: [127.0.0.1]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh: Warning: Permanently added '[127.0.0.1]:2222' (ED25519) to the list of known hosts.\r\nssh_dispatch_run_fatal: Connection to 127.0.0.1 port 2222: incorrect signature", "unreachable": true}

in MacOS, it has something to do with GPG Signature Verification.

An exception occurred during task execution. To see the full traceback, use -vvv. The error was: NoneType: None
fatal: [localhost]: FAILED! => {"changed": true, "msg": "non-zero return code", "rc": 2, "stderr": "gpg: directory '/Users/runner/.gnupg' created\ngpg: keyserver receive failed: No route to host\n", "stderr_lines": ["gpg: directory '/Users/runner/.gnupg' created", "gpg: keyserver receive failed: No route to host"], "stdout": "", "stdout_lines": []}

[karianna]

Well Solaris is down:

fatal: [127.0.0.1]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh: Warning: Permanently added '[127.0.0.1]:2222' (ED25519) to the list of known hosts.\r\nssh_dispatch_run_fatal: Connection to 127.0.0.1 port 2222: incorrect signature", "unreachable": true}

in MacOS, it has something to do with GPG Signature Verification.

An exception occurred during task execution. To see the full traceback, use -vvv. The error was: NoneType: None
fatal: [localhost]: FAILED! => {"changed": true, "msg": "non-zero return code", "rc": 2, "stderr": "gpg: directory '/Users/runner/.gnupg' created\ngpg: keyserver receive failed: No route to host\n", "stderr_lines": ["gpg: directory '/Users/runner/.gnupg' created", "gpg: keyserver receive failed: No route to host"], "stdout": "", "stdout_lines": []}

I'd ping the infra channel on slack to resolve these

[sxa]

/thaw

Pull Request unblocked - code freeze is over.