Add %check section to RPM spec

Allow unit tests to run during RPM builds.

Fedora 34/33 have botocore 1.19, but some of the new EMR-related actions in aws-cli require botocore 1.20+. By skipping those unit tests, we can run the vast majority of the other tests without issues.

awscli.spec

@@ -8,8 +8,15 @@ URL:            https://aws.amazon.com/cli/
 Source0:        %{pypi_source}
 
 BuildArch:      noarch
+BuildRequires:  python3-colorama
 BuildRequires:  python3-devel
+BuildRequires:  python3-docutils
+BuildRequires:  python3-mock
+BuildRequires:  python3-nose
+BuildRequires:  python3-rsa
+BuildRequires:  python3-s3transfer
 BuildRequires:  python3-setuptools
+BuildRequires:  python-unversioned-command
 Recommends:     groff
 Requires:       python3-docutils
 Requires:       python3-colorama
@@ -54,6 +61,13 @@ install -Dpm0644 bin/aws_bash_completer \
 install -Dpm0644 bin/aws_zsh_completer.sh \
   %{buildroot}%{_datadir}/zsh/site-functions/_awscli
 
+%check
+# Botocore in Fedora is still 1.19.x but the EMR-related tests need a newer
+# botocore version.
+nosetests-%{python3_version} \
+  --exclude=test_instance_fleets_with_on_demand_master_only \
+  tests/unit
+
 %files
 %doc README.rst
 %license LICENSE.txt