Handle missing nitrate/testcloud, support enabling/disabling tests

• Import the testcloud module when needed [fix #175]
• Update implementation coverage of stories & spec
• Discover only enabled tests [fix #170]
• Correctly handle missing nitrate module or config
• Use raw string for regular expression search

Test export, improved test import and environment handling

• Merge default images for podman/testcloud [#169]
• Do not export empty environment to run.sh
• Merge vagrant check for running connection [#156]
• Adjust vagrant check for running connection
• Merge test export into nitrate [#118]
• Adjust 'tmt test export --nitrate' implementation
• Use fedora as a default image for podman/testcloud
• Move testcloud back to the extra requires
• Always copy directory tree to the workdir
• Add an example with test and plan in a single file
• Do not run tests with an empty environment
• Check for non-zero status upon yaml syntax errors
• Export test cases to nitrate
• Merge test import using testinfo.desc [#160]
• Adjust test import using testinfo.desc
• Use testinfo.desc as source of metadata
• Add environment support to the discover step (#145)
• Add a new story describing user and system config (#143)
• Check if connection is running in Vagrant Provision

Environment, testcloud, finish always, dot notation...

• Merge fixed environment support in run.sh [#99]
• Add container and testcloud to tmt-all requires (#157)
• Rename dict_to_shell() to better match content
• Make path mandatory in run.sh.
• Handle execution better in run.sh
• Implement --env for testcloud provisioner
• Merge run --environment support for podman [#132]
• Fix container destroy, plus some minor adjustments
• Use cache 'unsafe' for testcloud (#150)
• Add --env option and support in podman provisioner
• Warn about missing metadata tree before importing
• Move testcloud to base requires, update README (#153)
• Destroy container in finish only if there is any
• Merge tmt test import --nitrate --disabled [#146]
• Adjust the disabled test import implementation
• Add an overview of classes (where are we heading)
• Import non-disabled tests
• Add a 'Provision Options' section, update coverage
• Support selecting objects under the current folder
• Add a link to details about fmf inheritance
• Move requirements under the Install section
• Mock testcloud modules to successfully build docs
• Include examples of plan inheritance [fix #127]
• Update implementation coverage for cli stories
• Add testcloud provisioner (#134)
• Merge the new story for 'tmt run --latest' [#136]
• Move run --latest story under run, fix code block
• Fix invalid variable name in the convert example
• Use 'skip' instead of 'without', simplify default
• Add rerun cli shortcut
• Make sure we run finish always
• Update the docs making '--name=' necessary (#138)
• Clarify environment priority, fix release typo
• Add environment specification
• Remove copr build job from packit (not necessary)
• Use the 'extra-summary' in the output as well
• Use 'nitrate' consistently for tcms-related stuff
• Prefix all non-specification keys [fix #120]
• Show a nice error for an invalid yaml [fix #121]
• Move container plan to common provision examples
• Remove tmt-all dependency on vagrant-libvirt
• Do not use red for import info messages [fix #125]
• Show a nice error for weird Makefiles [fix #108]

Import improvements, container support, new stories and more

• Rename the 'test convert' command to 'test import'
• Include 'path' when importing virtual test cases
• Extract test script from Makefile during convert
• Do not import 'fmf-export' tag from nitrate [#119]
• Merge the improved component import [#115]
• Several adjustments to the component import
• Merge the improved requires parsing [#113]
• Fix parsing multiple requires from Makefile
• Fail nicely if executed without provision (#112)
• Make sure the copr command is available in dnf
• Fix handling defaults for options, adjust wording
• Read 'components' from nitrate when converting
• Read requires as list when converting tests
• Make it possible to pass script on cmdline
• Mention libvirt and rsync in Fedora 30 workaround
• Move podman image check and pull under go()
• Simple destroy implementation for podman provision
• Add Fedora 30 installation instructions [fix #105]
• Merge podman support for the provision step [#106]
• Several adjustments to the podman implementation
• Fix _prepare_shell in podman provisioner
• Add podman provisioner
• Update the test case relevancy specification (#102)
• Move copy_from_guest to provision/base.py (#75)
• Several minor adjustments to the restraint story
• Add user story for restraint
• Merge different summaries for subpackages [#97]
• Remove macro from the tmt-all subpackage summary
• Add different summaries for sub-packages
• Mention 'fmf-export' tag in the test export story
• Merge optional PURPOSE in test convert [#89]
• Handle missing duration or nitrate case in convert
• Add support for wrap='auto' in utils.format()
• Use local fmf repository for the basic plan (#94)
• Merge test import documentation updates [#90]
• Merge tag, status, pepa & hardware for test import
• Several test import adjustments related to #91
• Fix deduplication bug when converting tests
• Read more attributes from nitrate when converting
• Update examples doc for converting tests
• Update execute step examples for shell
• Simplify packit configuration using 'fedora-all' (#88)
• Optional attributes when converting.
• Update execute and report step specification
• Add spec for results.yaml and report.yaml (#66)
• Add a story for exporting tests into nitrate (#83)
• Add the 'require' attribute into the L1 Metadata
• Update the Metadata Specification link in README
• Improve 'tmt test convert' command implementation

Fix version requires, bash completion, virtual tests

• Do not create bash completion script during build
• Require the same version, fix changelog entry
• Create fmf for each tcms case when converting. (#78)

A bunch of work done :-)

• Make the package build for epel7 and epel8
• Implement test discover from execute shell script
• Disable /plan/helps for running in cruncher (#74)
• Do not fail ansible execution on 'stty cols' error
• Use a list for storing converted requires
• Add Requires to main.fmf when converting tests (#65)
• Fix command debug output to join tuples as well. (#77)
• Set 80 chars for ansible-playbook on localhost
• Use tmt to init tree, extra folder for playbooks
• Fix log and error handling in execute
• Fail in run.sh if there are Missing tests.
• Use sudo in prepare step to allow local execution
• Fix run_vagrant() to work with shell=True
• Use tmt init --template, not --mini|--base|--full (#69)
• Add a simple local provision plan to examples
• Simplify step selection test, simple local example
• Fix conflicting options, revert copr config
• Add --guest support for the provision step
• Depend on git-core and not the full git package (#64)
• Use shell=True as a default in utils' run()
• Put quotes in pip install .[*] in README (#67)
• Use parent run context to check for enabled steps
• Improve the enabled steps implementation
• Add 'mock' to the extra test requires [fix #63]
• Add a new story for developing upgrade tests
• Update fedora targets for packit
• Add vagrant to BuildRequires (needed to run tests)
• Add stories for connecting to a provisioned box
• Separate the provision step into multiple stories
• Fix provision tests to work with older mock (#51)
• Install the latest mock module for testing
• Default to vagrant provision, use the tree root
• Update documentation coverage links
• Move new docs to examples, adjust style & content
• Add prepare functionality to local provision
• Import examples from @psss's talk
• Add an argument to ProvisionBase.copy_from_guest (#41)
• Remove unused imports, fix crash, shell prepare
• Initial prepare and finish steps implementation
• Document the vagrant-rsync-back plugin workaround
• Fix beakerlib execution, show overall results
• Better execute with logs and better run.sh
• Implement 'tmt init --base' with working examples
• Add git to the main package requires
• Add tmt & python3-nitrate to the tmt-all requires
• Create subpackage 'tmt-all' with all dependencies
• Use package_data to package the test runner
• Apply requested file mode in create_file()
• Run tmt tests local by default, fix provision show
• Implement image selection using provision --image
• Do not re-raise tmt exceptions in debug mode
• Package the runner, dry mode in Common.run()
• Support multiline output in common display methods
• Enable command line filtering in discover.shell
• Default discover method has to be 'shell'
• Fix Common.run() to capture all output, log all
• Fix broken test/plan/story create, add some tests
• Better config handling in ProvisionVagrant.
• Implement 'sync-back' and simple VagrantProvision.

Initial packaging

0.1

Version 0.1 ready for packaging