updated pip to pip3;

Author: adityapinglesf

base/amazon-linux-2023/install.sh

@@ -46,15 +46,15 @@ rm -f get-pip.py
 ln -sf /usr/bin/python3 /usr/bin/python
 
 # Install splunk-ansible dependencies
-pip -q --no-cache-dir install --upgrade Mako avro lxml protobuf
-pip install setuptools
-pip install six
-pip install wheel
-pip install requests
-pip install cryptography==3.3.2
-pip install jmespath
-pip install urllib3==1.26.5 
-pip install ansible
+pip3 -q --no-cache-dir install --upgrade Mako avro lxml protobuf
+pip3 install setuptools
+pip3 install six
+pip3 install wheel
+pip3 install requests
+pip3 install cryptography==3.3.2
+pip3 install jmespath
+pip3 install urllib3==1.26.5 
+pip3 install ansible
 cd /
 
 # Remove tests packaged in python libs