chore(release): 5.5.1 [skip ci]
## [5.5.1](https://github.com/saltstack-formulas/prometheus-formula/compare/v5.5.0...v5.5.1) (2021-07-09)
### Bug Fixes
* added guidance and reverted incorrected changes from prior commits ([0ca247a](0ca247a37e)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* added guidance and reverted incorrected changes from prior commits ([a4dfb87](a4dfb87554)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* added handle for alternative argument opts header ([076869a](076869a8cd)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* added handle for alternative argument opts header ([4de3ebd](4de3ebd241)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* removed erroneus dash (-) ([ef8a3a9](ef8a3a9ad7)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* removed erroneus dash (-) ([52845bb](52845bb534)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* revert to use of macro.jinja for arg handling ([f2261f9](f2261f9dc9))
* revert to use of macro.jinja for arg handling ([696bee0](696bee0522))
* rework to implement environment variables handling ([e52f804](e52f804bf4)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* rework to implement environment variables handling ([eea5b40](eea5b407fa)), closes [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59) [#59](https://github.com/saltstack-formulas/prometheus-formula/issues/59)
* switched test config entry that wasnt available for deb9 ([5c1d8b6](5c1d8b6870))
* switched test config entry that wasnt available for deb9 ([4635ca7](4635ca7070))
### Continuous Integration
* **3003.1:** update inc. AlmaLinux, Rocky & `rst-lint` [skip ci] ([5550397](55503974e4))
* **kitchen+gitlab:** remove Ubuntu 16.04 & Fedora 32 (EOL) [skip ci] ([fa96aab](fa96aabba7))
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