[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 21.5b2 → 21.7b0](psf/black@21.5b2...21.7b0)
- [github.com/andreoliwa/nitpick: d3e6811c5c74307f0c618e5636f9043f0995f25b → v0.27.0](andreoliwa/nitpick@d3e6811...v0.27.0)
- [github.com/pre-commit/mirrors-mypy: v0.812 → v0.910](pre-commit/mirrors-mypy@v0.812...v0.910)

.pre-commit-config.yaml

@@ -10,7 +10,7 @@ repos:
     hooks:
       - id: pyupgrade
   - repo: https://github.com/psf/black
-    rev: 21.5b2
+    rev: 21.7b0
     hooks:
       - id: black
         args: [--safe, --quiet]
@@ -32,7 +32,7 @@ repos:
       - id: python-no-log-warn
       - id: rst-backticks
   - repo: https://github.com/andreoliwa/nitpick
-    rev: d3e6811c5c74307f0c618e5636f9043f0995f25b
+    rev: v0.27.0
     hooks:
       - id: nitpick-fix
   - repo: https://github.com/PyCQA/flake8
@@ -54,7 +54,7 @@ repos:
             yesqa,
           ]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.812
+    rev: v0.910
     hooks:
       - id: mypy
   - repo: https://github.com/openstack/bashate