Ensure package installations before enabling plugins

[timkpaine]

No description provided.

[github-actions]

Test Results

17 tests  ±0   16 ✅ ±0   7s ⏱️ ±0s
 1 suites ±0    1 💤 ±0 
 1 files   ±0    0 ❌ ±0 

Results for commit 3023e13. ± Comparison against base commit 0a452c0.

[codecov]

Codecov Report

Attention: Patch coverage is 71.42857% with 2 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
airflow_priority/plugins/aws.py	0.00%	2 Missing ⚠️

Files with missing lines	Coverage Δ
airflow_priority/plugins/datadog.py	88.67% <100.00%> (+0.21%)	⬆️
airflow_priority/plugins/discord.py	92.15% <100.00%> (+0.15%)	⬆️
airflow_priority/plugins/newrelic.py	86.04% <100.00%> (+0.33%)	⬆️
airflow_priority/plugins/slack.py	82.92% <100.00%> (+0.42%)	⬆️
airflow_priority/plugins/symphony.py	56.14% <100.00%> (+0.78%)	⬆️
airflow_priority/plugins/aws.py	0.00% <0.00%> (ø)