chore(ci): fix aws auth boto3 error

Author: emadum

.evergreen/config.yml

@@ -283,6 +283,7 @@ functions:
         script: |
           ${PREPARE_SHELL}
           cd ${DRIVERS_TOOLS}/.evergreen/auth_aws
+          . ./activate_venv.sh
           ${MONGODB_BINARIES}/mongo aws_e2e_regular_aws.js
     - command: shell.exec
       type: test
@@ -311,6 +312,7 @@ functions:
         script: |
           ${PREPARE_SHELL}
           cd ${DRIVERS_TOOLS}/.evergreen/auth_aws
+          . ./activate_venv.sh
           ${MONGODB_BINARIES}/mongo aws_e2e_assume_role.js
     - command: shell.exec
       type: test
@@ -343,6 +345,7 @@ functions:
         script: |
           ${PREPARE_SHELL}
           cd ${DRIVERS_TOOLS}/.evergreen/auth_aws
+          . ./activate_venv.sh
           ${MONGODB_BINARIES}/mongo aws_e2e_ec2.js
     - command: shell.exec
       type: test
@@ -415,6 +418,7 @@ functions:
           EOF
 
           cat setup.js
+          . ./activate_venv.sh
           mongo --nodb setup.js aws_e2e_ecs.js
   run-ocsp-test:
     - command: shell.exec

.evergreen/config.yml.in

@@ -317,6 +317,7 @@ functions:
         script: |
           ${PREPARE_SHELL}
           cd ${DRIVERS_TOOLS}/.evergreen/auth_aws
+          . ./activate_venv.sh
           ${MONGODB_BINARIES}/mongo aws_e2e_regular_aws.js
     - command: shell.exec
       type: test
@@ -346,6 +347,7 @@ functions:
         script: |
           ${PREPARE_SHELL}
           cd ${DRIVERS_TOOLS}/.evergreen/auth_aws
+          . ./activate_venv.sh
           ${MONGODB_BINARIES}/mongo aws_e2e_assume_role.js
     - command: shell.exec
       type: test
@@ -379,6 +381,7 @@ functions:
         script: |
           ${PREPARE_SHELL}
           cd ${DRIVERS_TOOLS}/.evergreen/auth_aws
+          . ./activate_venv.sh
           ${MONGODB_BINARIES}/mongo aws_e2e_ec2.js
     - command: shell.exec
       type: test
@@ -454,6 +457,7 @@ functions:
           EOF
 
           cat setup.js
+          . ./activate_venv.sh
           mongo --nodb setup.js aws_e2e_ecs.js
 
   "run-ocsp-test":